55297242

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 240

約数和(自身を含む): 173031936

約数和(自身を除く): 117734694

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 54, 62, 63, 66, 77, 78, 81, 91, 93, 99, 117, 121, 126, 143, 154, 162, 182, 186, 189, 198, 217, 231, 234, 242, 273, 279, 286, 297, 341, 351, 363, 378, 403, 429, 434, 462, 546, 558, 567, 594, 651, 682, 693, 702, 726, 806, 819, 837, 847, 858, 891, 1001, 1023, 1053, 1089, 1134, 1209, 1287, 1302, 1386, 1573, 1638, 1674, 1694, 1782, 1953, 2002, 2046, 2079, 2106, 2178, 2387, 2418, 2457, 2511, 2541, 2574, 2821, 3003, 3069, 3146, 3267, 3627, 3751, 3861, 3906, 4158, 4433, 4719, 4774, 4914, 5022, 5082, 5642, 5859, 6006, 6138, 6237, 6534, 7161, 7254, 7371, 7502, 7623, 7722, 8463, 8866, 9009, 9207, 9438, 9801, 10881, 11011, 11253, 11583, 11718, 12474, 13299, 14157, 14322, 14742, 15246, 16926, 17577, 18018, 18414, 19602, 21483, 21762, 22022, 22506, 22869, 23166, 25389, 26257, 26598, 27027, 27621, 28314, 31031, 32643, 33033, 33759, 35154, 39897, 42471, 42966, 45738, 48763, 50778, 52514, 54054, 55242, 62062, 64449, 65286, 66066, 67518, 68607, 76167, 78771, 79794, 81081, 84942, 93093, 97526, 99099, 101277, 119691, 127413, 128898, 137214, 146289, 152334, 157542, 162162, 186186, 193347, 198198, 202554, 228501, 236313, 239382, 254826, 279279, 292578, 297297, 303831, 341341, 359073, 386694, 438867, 457002, 472626, 558558, 594594, 607662, 682682, 708939, 718146, 837837, 877734, 891891, 1024023, 1316601, 1417878, 1675674, 1783782, 2048046, 2126817, 2513511, 2633202, 3072069, 3949803, 4253634, 5027022, 6144138, 7899606, 9216207, 18432414, 27648621, 55297242]

約数ペア:

[(1, 55297242), (2, 27648621), (3, 18432414), (6, 9216207), (7, 7899606), (9, 6144138), (11, 5027022), (13, 4253634), (14, 3949803), (18, 3072069), (21, 2633202), (22, 2513511), (26, 2126817), (27, 2048046), (31, 1783782), (33, 1675674), (39, 1417878), (42, 1316601), (54, 1024023), (62, 891891), (63, 877734), (66, 837837), (77, 718146), (78, 708939), (81, 682682), (91, 607662), (93, 594594), (99, 558558), (117, 472626), (121, 457002), (126, 438867), (143, 386694), (154, 359073), (162, 341341), (182, 303831), (186, 297297), (189, 292578), (198, 279279), (217, 254826), (231, 239382), (234, 236313), (242, 228501), (273, 202554), (279, 198198), (286, 193347), (297, 186186), (341, 162162), (351, 157542), (363, 152334), (378, 146289), (403, 137214), (429, 128898), (434, 127413), (462, 119691), (546, 101277), (558, 99099), (567, 97526), (594, 93093), (651, 84942), (682, 81081), (693, 79794), (702, 78771), (726, 76167), (806, 68607), (819, 67518), (837, 66066), (847, 65286), (858, 64449), (891, 62062), (1001, 55242), (1023, 54054), (1053, 52514), (1089, 50778), (1134, 48763), (1209, 45738), (1287, 42966), (1302, 42471), (1386, 39897), (1573, 35154), (1638, 33759), (1674, 33033), (1694, 32643), (1782, 31031), (1953, 28314), (2002, 27621), (2046, 27027), (2079, 26598), (2106, 26257), (2178, 25389), (2387, 23166), (2418, 22869), (2457, 22506), (2511, 22022), (2541, 21762), (2574, 21483), (2821, 19602), (3003, 18414), (3069, 18018), (3146, 17577), (3267, 16926), (3627, 15246), (3751, 14742), (3861, 14322), (3906, 14157), (4158, 13299), (4433, 12474), (4719, 11718), (4774, 11583), (4914, 11253), (5022, 11011), (5082, 10881), (5642, 9801), (5859, 9438), (6006, 9207), (6138, 9009), (6237, 8866), (6534, 8463), (7161, 7722), (7254, 7623), (7371, 7502)]