50139700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38569}}^1$

素因数の和:38596

約数の個数: 36

約数和(自身を含む): 117175660

約数和(自身を除く): 67035960

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 38569, 77138, 154276, 192845, 385690, 501397, 771380, 964225, 1002794, 1928450, 2005588, 2506985, 3856900, 5013970, 10027940, 12534925, 25069850, 50139700]

約数ペア:

[(1, 50139700), (2, 25069850), (4, 12534925), (5, 10027940), (10, 5013970), (13, 3856900), (20, 2506985), (25, 2005588), (26, 1928450), (50, 1002794), (52, 964225), (65, 771380), (100, 501397), (130, 385690), (260, 192845), (325, 154276), (650, 77138), (1300, 38569)]