39101660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 89964000

約数和(自身を除く): 50862340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 2549, 3068, 3835, 5098, 7670, 10196, 12745, 15340, 25490, 33137, 50980, 66274, 132548, 150391, 165685, 300782, 331370, 601564, 662740, 751955, 1503910, 1955083, 3007820, 3910166, 7820332, 9775415, 19550830, 39101660]

約数ペア:

[(1, 39101660), (2, 19550830), (4, 9775415), (5, 7820332), (10, 3910166), (13, 3007820), (20, 1955083), (26, 1503910), (52, 751955), (59, 662740), (65, 601564), (118, 331370), (130, 300782), (236, 165685), (260, 150391), (295, 132548), (590, 66274), (767, 50980), (1180, 33137), (1534, 25490), (2549, 15340), (3068, 12745), (3835, 10196), (5098, 7670)]