40966746

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{647}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 83887488

約数和(自身を除く): 42920742

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 647, 1038, 1294, 1941, 3882, 10553, 21106, 31659, 39467, 63318, 78934, 111931, 118401, 223862, 236802, 335793, 671586, 6827791, 13655582, 20483373, 40966746]

約数ペア:

[(1, 40966746), (2, 20483373), (3, 13655582), (6, 6827791), (61, 671586), (122, 335793), (173, 236802), (183, 223862), (346, 118401), (366, 111931), (519, 78934), (647, 63318), (1038, 39467), (1294, 31659), (1941, 21106), (3882, 10553)]