49889710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383767}}^1$

素因数の和:383787

約数の個数: 16

約数和(自身を含む): 96709536

約数和(自身を除く): 46819826

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 383767, 767534, 1918835, 3837670, 4988971, 9977942, 24944855, 49889710]

約数ペア:

[(1, 49889710), (2, 24944855), (5, 9977942), (10, 4988971), (13, 3837670), (26, 1918835), (65, 767534), (130, 383767)]