53914518

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 92066922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 43, 54, 62, 63, 86, 93, 107, 126, 129, 186, 189, 214, 217, 258, 279, 301, 321, 378, 387, 434, 558, 602, 642, 651, 749, 774, 837, 903, 963, 1161, 1302, 1333, 1498, 1674, 1806, 1926, 1953, 2247, 2322, 2666, 2709, 2889, 3317, 3906, 3999, 4494, 4601, 5418, 5778, 5859, 6634, 6741, 7998, 8127, 9202, 9331, 9951, 11718, 11997, 13482, 13803, 16254, 18662, 19902, 20223, 23219, 23994, 27606, 27993, 29853, 32207, 35991, 40446, 41409, 46438, 55986, 59706, 64414, 69657, 71982, 82818, 83979, 89559, 96621, 124227, 139314, 142631, 167958, 179118, 193242, 208971, 248454, 251937, 285262, 289863, 417942, 427893, 503874, 579726, 626913, 855786, 869589, 998417, 1253826, 1283679, 1739178, 1996834, 2567358, 2995251, 3851037, 5990502, 7702074, 8985753, 17971506, 26957259, 53914518]

約数ペア:

[(1, 53914518), (2, 26957259), (3, 17971506), (6, 8985753), (7, 7702074), (9, 5990502), (14, 3851037), (18, 2995251), (21, 2567358), (27, 1996834), (31, 1739178), (42, 1283679), (43, 1253826), (54, 998417), (62, 869589), (63, 855786), (86, 626913), (93, 579726), (107, 503874), (126, 427893), (129, 417942), (186, 289863), (189, 285262), (214, 251937), (217, 248454), (258, 208971), (279, 193242), (301, 179118), (321, 167958), (378, 142631), (387, 139314), (434, 124227), (558, 96621), (602, 89559), (642, 83979), (651, 82818), (749, 71982), (774, 69657), (837, 64414), (903, 59706), (963, 55986), (1161, 46438), (1302, 41409), (1333, 40446), (1498, 35991), (1674, 32207), (1806, 29853), (1926, 27993), (1953, 27606), (2247, 23994), (2322, 23219), (2666, 20223), (2709, 19902), (2889, 18662), (3317, 16254), (3906, 13803), (3999, 13482), (4494, 11997), (4601, 11718), (5418, 9951), (5778, 9331), (5859, 9202), (6634, 8127), (6741, 7998)]