40455786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8837}}^1$

素因数の和:8958

約数の個数: 32

約数和(自身を含む): 93329280

約数和(自身を除く): 52873494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 8837, 17674, 26511, 53022, 61859, 123718, 185577, 371154, 963233, 1926466, 2889699, 5779398, 6742631, 13485262, 20227893, 40455786]

約数ペア:

[(1, 40455786), (2, 20227893), (3, 13485262), (6, 6742631), (7, 5779398), (14, 2889699), (21, 1926466), (42, 963233), (109, 371154), (218, 185577), (327, 123718), (654, 61859), (763, 53022), (1526, 26511), (2289, 17674), (4578, 8837)]