40000852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3229}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 74160800

約数和(自身を除く): 34159948

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 3097, 3229, 6194, 6458, 12388, 12916, 61351, 122702, 245404, 526327, 1052654, 2105308, 10000213, 20000426, 40000852]

約数ペア:

[(1, 40000852), (2, 20000426), (4, 10000213), (19, 2105308), (38, 1052654), (76, 526327), (163, 245404), (326, 122702), (652, 61351), (3097, 12916), (3229, 12388), (6194, 6458)]