51310060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{4493}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 107963856

約数和(自身を除く): 56653796

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 4493, 5710, 8986, 11420, 17972, 22465, 44930, 89860, 2565503, 5131006, 10262012, 12827515, 25655030, 51310060]

約数ペア:

[(1, 51310060), (2, 25655030), (4, 12827515), (5, 10262012), (10, 5131006), (20, 2565503), (571, 89860), (1142, 44930), (2284, 22465), (2855, 17972), (4493, 11420), (5710, 8986)]