52987730

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26627}}^1$

素因数の和:26833

約数の個数: 16

約数和(自身を含む): 95860800

約数和(自身を除く): 42873070

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 26627, 53254, 133135, 266270, 5298773, 10597546, 26493865, 52987730]

約数ペア:

[(1, 52987730), (2, 26493865), (5, 10597546), (10, 5298773), (199, 266270), (398, 133135), (995, 53254), (1990, 26627)]