40485614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 67695264

約数和(自身を除く): 27209650

約数列:

[1, 2, 13, 26, 41, 82, 163, 233, 326, 466, 533, 1066, 2119, 3029, 4238, 6058, 6683, 9553, 13366, 19106, 37979, 75958, 86879, 124189, 173758, 248378, 493727, 987454, 1557139, 3114278, 20242807, 40485614]

約数ペア:

[(1, 40485614), (2, 20242807), (13, 3114278), (26, 1557139), (41, 987454), (82, 493727), (163, 248378), (233, 173758), (326, 124189), (466, 86879), (533, 75958), (1066, 37979), (2119, 19106), (3029, 13366), (4238, 9553), (6058, 6683)]