39657618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 120766464

約数和(自身を除く): 81108846

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 31, 33, 39, 42, 62, 63, 66, 71, 77, 78, 91, 93, 99, 117, 126, 142, 143, 154, 182, 186, 198, 213, 217, 231, 234, 273, 279, 286, 341, 403, 426, 429, 434, 462, 497, 546, 558, 639, 651, 682, 693, 781, 806, 819, 858, 923, 994, 1001, 1023, 1209, 1278, 1287, 1302, 1386, 1491, 1562, 1638, 1846, 1953, 2002, 2046, 2201, 2343, 2387, 2418, 2574, 2769, 2821, 2982, 3003, 3069, 3627, 3906, 4402, 4433, 4473, 4686, 4774, 5467, 5538, 5642, 6006, 6138, 6461, 6603, 7029, 7161, 7254, 8307, 8463, 8866, 8946, 9009, 10153, 10934, 12922, 13206, 13299, 14058, 14322, 15407, 16401, 16614, 16926, 18018, 19383, 19809, 20306, 21483, 24211, 25389, 26598, 28613, 30459, 30814, 31031, 32802, 38766, 39618, 39897, 42966, 46221, 48422, 49203, 50778, 57226, 58149, 60918, 62062, 71071, 72633, 79794, 85839, 91377, 92442, 93093, 98406, 116298, 138663, 142142, 145266, 169477, 171678, 182754, 186186, 200291, 213213, 217899, 257517, 277326, 279279, 314743, 338954, 400582, 426426, 435798, 508431, 515034, 558558, 600873, 629486, 639639, 944229, 1016862, 1201746, 1279278, 1525293, 1802619, 1888458, 2203201, 2832687, 3050586, 3605238, 4406402, 5665374, 6609603, 13219206, 19828809, 39657618]

約数ペア:

[(1, 39657618), (2, 19828809), (3, 13219206), (6, 6609603), (7, 5665374), (9, 4406402), (11, 3605238), (13, 3050586), (14, 2832687), (18, 2203201), (21, 1888458), (22, 1802619), (26, 1525293), (31, 1279278), (33, 1201746), (39, 1016862), (42, 944229), (62, 639639), (63, 629486), (66, 600873), (71, 558558), (77, 515034), (78, 508431), (91, 435798), (93, 426426), (99, 400582), (117, 338954), (126, 314743), (142, 279279), (143, 277326), (154, 257517), (182, 217899), (186, 213213), (198, 200291), (213, 186186), (217, 182754), (231, 171678), (234, 169477), (273, 145266), (279, 142142), (286, 138663), (341, 116298), (403, 98406), (426, 93093), (429, 92442), (434, 91377), (462, 85839), (497, 79794), (546, 72633), (558, 71071), (639, 62062), (651, 60918), (682, 58149), (693, 57226), (781, 50778), (806, 49203), (819, 48422), (858, 46221), (923, 42966), (994, 39897), (1001, 39618), (1023, 38766), (1209, 32802), (1278, 31031), (1287, 30814), (1302, 30459), (1386, 28613), (1491, 26598), (1562, 25389), (1638, 24211), (1846, 21483), (1953, 20306), (2002, 19809), (2046, 19383), (2201, 18018), (2343, 16926), (2387, 16614), (2418, 16401), (2574, 15407), (2769, 14322), (2821, 14058), (2982, 13299), (3003, 13206), (3069, 12922), (3627, 10934), (3906, 10153), (4402, 9009), (4433, 8946), (4473, 8866), (4686, 8463), (4774, 8307), (5467, 7254), (5538, 7161), (5642, 7029), (6006, 6603), (6138, 6461)]