51359828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42943}}^1$

素因数の和:42983

約数の個数: 24

約数和(自身を含む): 101004288

約数和(自身を除く): 49644460

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 42943, 85886, 171772, 558259, 987689, 1116518, 1975378, 2233036, 3950756, 12839957, 25679914, 51359828]

約数ペア:

[(1, 51359828), (2, 25679914), (4, 12839957), (13, 3950756), (23, 2233036), (26, 1975378), (46, 1116518), (52, 987689), (92, 558259), (299, 171772), (598, 85886), (1196, 42943)]