53759312

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{21401}}^1$

素因数の和:21566

約数の個数: 20

約数和(自身を含む): 104826996

約数和(自身を除く): 51067684

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 21401, 42802, 85604, 171208, 342416, 3359957, 6719914, 13439828, 26879656, 53759312]

約数ペア:

[(1, 53759312), (2, 26879656), (4, 13439828), (8, 6719914), (16, 3359957), (157, 342416), (314, 171208), (628, 85604), (1256, 42802), (2512, 21401)]