51416664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 139238400

約数和(自身を除く): 87821736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 739, 892, 1338, 1478, 1784, 2217, 2676, 2899, 2956, 4434, 5352, 5798, 5912, 8697, 8868, 9607, 11596, 17394, 17736, 19214, 23192, 28821, 34788, 38428, 57642, 69576, 76856, 115284, 164797, 230568, 329594, 494391, 659188, 988782, 1318376, 1977564, 2142361, 3955128, 4284722, 6427083, 8569444, 12854166, 17138888, 25708332, 51416664]

約数ペア:

[(1, 51416664), (2, 25708332), (3, 17138888), (4, 12854166), (6, 8569444), (8, 6427083), (12, 4284722), (13, 3955128), (24, 2142361), (26, 1977564), (39, 1318376), (52, 988782), (78, 659188), (104, 494391), (156, 329594), (223, 230568), (312, 164797), (446, 115284), (669, 76856), (739, 69576), (892, 57642), (1338, 38428), (1478, 34788), (1784, 28821), (2217, 23192), (2676, 19214), (2899, 17736), (2956, 17394), (4434, 11596), (5352, 9607), (5798, 8868), (5912, 8697)]