51677060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{32707}}^1$

素因数の和:32795

約数の個数: 24

約数和(自身を含む): 109898880

約数和(自身を除く): 58221820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 32707, 65414, 130828, 163535, 327070, 654140, 2583853, 5167706, 10335412, 12919265, 25838530, 51677060]

約数ペア:

[(1, 51677060), (2, 25838530), (4, 12919265), (5, 10335412), (10, 5167706), (20, 2583853), (79, 654140), (158, 327070), (316, 163535), (395, 130828), (790, 65414), (1580, 32707)]