38709838

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7499}}^1$

素因数の和:7619

約数の個数: 16

約数和(自身を含む): 60750000

約数和(自身を除く): 22040162

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 7499, 14998, 217471, 434942, 667411, 1334822, 19354919, 38709838]

約数ペア:

[(1, 38709838), (2, 19354919), (29, 1334822), (58, 667411), (89, 434942), (178, 217471), (2581, 14998), (5162, 7499)]