52399880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100769}}^1$

素因数の和:100793

約数の個数: 32

約数和(自身を含む): 126970200

約数和(自身を除く): 74570320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100769, 201538, 403076, 503845, 806152, 1007690, 1309997, 2015380, 2619994, 4030760, 5239988, 6549985, 10479976, 13099970, 26199940, 52399880]

約数ペア:

[(1, 52399880), (2, 26199940), (4, 13099970), (5, 10479976), (8, 6549985), (10, 5239988), (13, 4030760), (20, 2619994), (26, 2015380), (40, 1309997), (52, 1007690), (65, 806152), (104, 503845), (130, 403076), (260, 201538), (520, 100769)]