56418512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6691}}^1$

素因数の和:6747

約数の個数: 40

約数和(自身を含む): 119492352

約数和(自身を除く): 63073840

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 6691, 8432, 13382, 26764, 53528, 107056, 113747, 207421, 227494, 414842, 454988, 829684, 909976, 1659368, 1819952, 3318736, 3526157, 7052314, 14104628, 28209256, 56418512]

約数ペア:

[(1, 56418512), (2, 28209256), (4, 14104628), (8, 7052314), (16, 3526157), (17, 3318736), (31, 1819952), (34, 1659368), (62, 909976), (68, 829684), (124, 454988), (136, 414842), (248, 227494), (272, 207421), (496, 113747), (527, 107056), (1054, 53528), (2108, 26764), (4216, 13382), (6691, 8432)]