47312264

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 90249600

約数和(自身を除く): 42937336

約数列:

[1, 2, 4, 8, 139, 157, 271, 278, 314, 542, 556, 628, 1084, 1112, 1256, 2168, 21823, 37669, 42547, 43646, 75338, 85094, 87292, 150676, 170188, 174584, 301352, 340376, 5914033, 11828066, 23656132, 47312264]

約数ペア:

[(1, 47312264), (2, 23656132), (4, 11828066), (8, 5914033), (139, 340376), (157, 301352), (271, 174584), (278, 170188), (314, 150676), (542, 87292), (556, 85094), (628, 75338), (1084, 43646), (1112, 42547), (1256, 37669), (2168, 21823)]