31701472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 68774832

約数和(自身を除く): 37073360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 113, 176, 226, 352, 452, 797, 904, 1243, 1594, 1808, 2486, 3188, 3616, 4972, 6376, 8767, 9944, 12752, 17534, 19888, 25504, 35068, 39776, 70136, 90061, 140272, 180122, 280544, 360244, 720488, 990671, 1440976, 1981342, 2881952, 3962684, 7925368, 15850736, 31701472]

約数ペア:

[(1, 31701472), (2, 15850736), (4, 7925368), (8, 3962684), (11, 2881952), (16, 1981342), (22, 1440976), (32, 990671), (44, 720488), (88, 360244), (113, 280544), (176, 180122), (226, 140272), (352, 90061), (452, 70136), (797, 39776), (904, 35068), (1243, 25504), (1594, 19888), (1808, 17534), (2486, 12752), (3188, 9944), (3616, 8767), (4972, 6376)]