49410660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63347}}^1$

素因数の和:63372

約数の個数: 48

約数和(自身を含む): 148994496

約数和(自身を除く): 99583836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 63347, 126694, 190041, 253388, 316735, 380082, 633470, 760164, 823511, 950205, 1266940, 1647022, 1900410, 2470533, 3294044, 3800820, 4117555, 4941066, 8235110, 9882132, 12352665, 16470220, 24705330, 49410660]

約数ペア:

[(1, 49410660), (2, 24705330), (3, 16470220), (4, 12352665), (5, 9882132), (6, 8235110), (10, 4941066), (12, 4117555), (13, 3800820), (15, 3294044), (20, 2470533), (26, 1900410), (30, 1647022), (39, 1266940), (52, 950205), (60, 823511), (65, 760164), (78, 633470), (130, 380082), (156, 316735), (195, 253388), (260, 190041), (390, 126694), (780, 63347)]