38540502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 256

約数和(自身を含む): 123863040

約数和(自身を除く): 85322538

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 23, 26, 27, 31, 33, 39, 42, 46, 54, 62, 63, 66, 69, 77, 78, 91, 93, 99, 117, 126, 138, 143, 154, 161, 182, 186, 189, 198, 207, 217, 231, 234, 253, 273, 279, 286, 297, 299, 322, 341, 351, 378, 403, 414, 429, 434, 462, 483, 506, 546, 558, 594, 598, 621, 651, 682, 693, 702, 713, 759, 806, 819, 837, 858, 897, 966, 1001, 1023, 1209, 1242, 1287, 1302, 1386, 1426, 1449, 1518, 1638, 1674, 1771, 1794, 1953, 2002, 2046, 2079, 2093, 2139, 2277, 2387, 2418, 2457, 2574, 2691, 2821, 2898, 3003, 3069, 3289, 3542, 3627, 3861, 3906, 4158, 4186, 4278, 4347, 4433, 4554, 4774, 4914, 4991, 5313, 5382, 5642, 5859, 6006, 6138, 6279, 6417, 6578, 6831, 7161, 7254, 7722, 7843, 8073, 8463, 8694, 8866, 9009, 9207, 9269, 9867, 9982, 10626, 10881, 11718, 12558, 12834, 13299, 13662, 14322, 14973, 15686, 15939, 16146, 16926, 18018, 18414, 18538, 18837, 19251, 19734, 21483, 21762, 23023, 23529, 25389, 26598, 27027, 27807, 29601, 29946, 31031, 31878, 37674, 38502, 39897, 42966, 44919, 46046, 47058, 47817, 50778, 54054, 54901, 55614, 56511, 59202, 62062, 64449, 64883, 69069, 70587, 76167, 79794, 83421, 88803, 89838, 93093, 95634, 101959, 109802, 113022, 119691, 128898, 129766, 134757, 138138, 141174, 152334, 164703, 166842, 177606, 186186, 194649, 203918, 207207, 211761, 239382, 250263, 269514, 279279, 305877, 329406, 389298, 414414, 423522, 494109, 500526, 558558, 583947, 611754, 621621, 713713, 837837, 917631, 988218, 1167894, 1243242, 1427426, 1482327, 1675674, 1751841, 1835262, 2141139, 2752893, 2964654, 3503682, 4282278, 5505786, 6423417, 12846834, 19270251, 38540502]

約数ペア:

[(1, 38540502), (2, 19270251), (3, 12846834), (6, 6423417), (7, 5505786), (9, 4282278), (11, 3503682), (13, 2964654), (14, 2752893), (18, 2141139), (21, 1835262), (22, 1751841), (23, 1675674), (26, 1482327), (27, 1427426), (31, 1243242), (33, 1167894), (39, 988218), (42, 917631), (46, 837837), (54, 713713), (62, 621621), (63, 611754), (66, 583947), (69, 558558), (77, 500526), (78, 494109), (91, 423522), (93, 414414), (99, 389298), (117, 329406), (126, 305877), (138, 279279), (143, 269514), (154, 250263), (161, 239382), (182, 211761), (186, 207207), (189, 203918), (198, 194649), (207, 186186), (217, 177606), (231, 166842), (234, 164703), (253, 152334), (273, 141174), (279, 138138), (286, 134757), (297, 129766), (299, 128898), (322, 119691), (341, 113022), (351, 109802), (378, 101959), (403, 95634), (414, 93093), (429, 89838), (434, 88803), (462, 83421), (483, 79794), (506, 76167), (546, 70587), (558, 69069), (594, 64883), (598, 64449), (621, 62062), (651, 59202), (682, 56511), (693, 55614), (702, 54901), (713, 54054), (759, 50778), (806, 47817), (819, 47058), (837, 46046), (858, 44919), (897, 42966), (966, 39897), (1001, 38502), (1023, 37674), (1209, 31878), (1242, 31031), (1287, 29946), (1302, 29601), (1386, 27807), (1426, 27027), (1449, 26598), (1518, 25389), (1638, 23529), (1674, 23023), (1771, 21762), (1794, 21483), (1953, 19734), (2002, 19251), (2046, 18837), (2079, 18538), (2093, 18414), (2139, 18018), (2277, 16926), (2387, 16146), (2418, 15939), (2457, 15686), (2574, 14973), (2691, 14322), (2821, 13662), (2898, 13299), (3003, 12834), (3069, 12558), (3289, 11718), (3542, 10881), (3627, 10626), (3861, 9982), (3906, 9867), (4158, 9269), (4186, 9207), (4278, 9009), (4347, 8866), (4433, 8694), (4554, 8463), (4774, 8073), (4914, 7843), (4991, 7722), (5313, 7254), (5382, 7161), (5642, 6831), (5859, 6578), (6006, 6417), (6138, 6279)]