47977012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1811}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 86758560

約数和(自身を除く): 38781548

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 1811, 3622, 6623, 7244, 13246, 26492, 67007, 134014, 268028, 324169, 648338, 1296676, 11994253, 23988506, 47977012]

約数ペア:

[(1, 47977012), (2, 23988506), (4, 11994253), (37, 1296676), (74, 648338), (148, 324169), (179, 268028), (358, 134014), (716, 67007), (1811, 26492), (3622, 13246), (6623, 7244)]