40102686

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13183}}^1$

素因数の和:13217

約数の個数: 36

約数和(自身を含む): 94094208

約数和(自身を除く): 53991522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 13183, 26366, 39549, 79098, 118647, 171379, 237294, 342758, 514137, 1028274, 1542411, 2227927, 3084822, 4455854, 6683781, 13367562, 20051343, 40102686]

約数ペア:

[(1, 40102686), (2, 20051343), (3, 13367562), (6, 6683781), (9, 4455854), (13, 3084822), (18, 2227927), (26, 1542411), (39, 1028274), (78, 514137), (117, 342758), (169, 237294), (234, 171379), (338, 118647), (507, 79098), (1014, 39549), (1521, 26366), (3042, 13183)]