51388568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83423}}^1$

素因数の和:83447

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 68741992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 83423, 166846, 333692, 583961, 667384, 917653, 1167922, 1835306, 2335844, 3670612, 4671688, 6423571, 7341224, 12847142, 25694284, 51388568]

約数ペア:

[(1, 51388568), (2, 25694284), (4, 12847142), (7, 7341224), (8, 6423571), (11, 4671688), (14, 3670612), (22, 2335844), (28, 1835306), (44, 1167922), (56, 917653), (77, 667384), (88, 583961), (154, 333692), (308, 166846), (616, 83423)]