40974614

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 65809920

約数和(自身を除く): 24835306

約数列:

[1, 2, 37, 43, 74, 79, 86, 158, 163, 326, 1591, 2923, 3182, 3397, 5846, 6031, 6794, 7009, 12062, 12877, 14018, 25754, 125689, 251378, 259333, 476449, 518666, 553711, 952898, 1107422, 20487307, 40974614]

約数ペア:

[(1, 40974614), (2, 20487307), (37, 1107422), (43, 952898), (74, 553711), (79, 518666), (86, 476449), (158, 259333), (163, 251378), (326, 125689), (1591, 25754), (2923, 14018), (3182, 12877), (3397, 12062), (5846, 7009), (6031, 6794)]