51718566

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 54760794

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 1579, 3158, 4737, 5459, 9474, 10918, 16377, 32754, 83687, 162637, 167374, 251061, 325274, 487911, 502122, 975822, 8619761, 17239522, 25859283, 51718566]

約数ペア:

[(1, 51718566), (2, 25859283), (3, 17239522), (6, 8619761), (53, 975822), (103, 502122), (106, 487911), (159, 325274), (206, 251061), (309, 167374), (318, 162637), (618, 83687), (1579, 32754), (3158, 16377), (4737, 10918), (5459, 9474)]