53951312

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{42683}}^1$

素因数の和:42770

約数の個数: 20

約数和(自身を含む): 105856320

約数和(自身を除く): 51905008

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 42683, 85366, 170732, 341464, 682928, 3371957, 6743914, 13487828, 26975656, 53951312]

約数ペア:

[(1, 53951312), (2, 26975656), (4, 13487828), (8, 6743914), (16, 3371957), (79, 682928), (158, 341464), (316, 170732), (632, 85366), (1264, 42683)]