40372492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 74849600

約数和(自身を除く): 34477108

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 3259, 6194, 6518, 12388, 13036, 61921, 123842, 247684, 531217, 1062434, 2124868, 10093123, 20186246, 40372492]

約数ペア:

[(1, 40372492), (2, 20186246), (4, 10093123), (19, 2124868), (38, 1062434), (76, 531217), (163, 247684), (326, 123842), (652, 61921), (3097, 13036), (3259, 12388), (6194, 6518)]