42236888

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 40257832

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2111, 2501, 4222, 5002, 8444, 10004, 16888, 20008, 86551, 128771, 173102, 257542, 346204, 515084, 692408, 1030168, 5279611, 10559222, 21118444, 42236888]

約数ペア:

[(1, 42236888), (2, 21118444), (4, 10559222), (8, 5279611), (41, 1030168), (61, 692408), (82, 515084), (122, 346204), (164, 257542), (244, 173102), (328, 128771), (488, 86551), (2111, 20008), (2501, 16888), (4222, 10004), (5002, 8444)]