55713820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 126056448

約数和(自身を除く): 70342628

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 3907, 7130, 7814, 14260, 15628, 19535, 39070, 78140, 89861, 121117, 179722, 242234, 359444, 449305, 484468, 605585, 898610, 1211170, 1797220, 2422340, 2785691, 5571382, 11142764, 13928455, 27856910, 55713820]

約数ペア:

[(1, 55713820), (2, 27856910), (4, 13928455), (5, 11142764), (10, 5571382), (20, 2785691), (23, 2422340), (31, 1797220), (46, 1211170), (62, 898610), (92, 605585), (115, 484468), (124, 449305), (155, 359444), (230, 242234), (310, 179722), (460, 121117), (620, 89861), (713, 78140), (1426, 39070), (2852, 19535), (3565, 15628), (3907, 14260), (7130, 7814)]