56491818

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2711}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 118720512

約数和(自身を除く): 62228694

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 151, 302, 453, 906, 2711, 3473, 5422, 6946, 8133, 10419, 16266, 20838, 62353, 124706, 187059, 374118, 409361, 818722, 1228083, 2456166, 9415303, 18830606, 28245909, 56491818]

約数ペア:

[(1, 56491818), (2, 28245909), (3, 18830606), (6, 9415303), (23, 2456166), (46, 1228083), (69, 818722), (138, 409361), (151, 374118), (302, 187059), (453, 124706), (906, 62353), (2711, 20838), (3473, 16266), (5422, 10419), (6946, 8133)]