45889090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3299}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 89812800

約数和(自身を除く): 43923710

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 3299, 6598, 6955, 13910, 16495, 32990, 42887, 85774, 214435, 352993, 428870, 705986, 1764965, 3529930, 4588909, 9177818, 22944545, 45889090]

約数ペア:

[(1, 45889090), (2, 22944545), (5, 9177818), (10, 4588909), (13, 3529930), (26, 1764965), (65, 705986), (107, 428870), (130, 352993), (214, 214435), (535, 85774), (1070, 42887), (1391, 32990), (2782, 16495), (3299, 13910), (6598, 6955)]