40612712

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3797}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 46893208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 3797, 5348, 7594, 10696, 15188, 26579, 30376, 53158, 106316, 212632, 725227, 1450454, 2900908, 5076589, 5801816, 10153178, 20306356, 40612712]

約数ペア:

[(1, 40612712), (2, 20306356), (4, 10153178), (7, 5801816), (8, 5076589), (14, 2900908), (28, 1450454), (56, 725227), (191, 212632), (382, 106316), (764, 53158), (1337, 30376), (1528, 26579), (2674, 15188), (3797, 10696), (5348, 7594)]