47417380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30011}}^1$

素因数の和:30099

約数の個数: 24

約数和(自身を含む): 100840320

約数和(自身を除く): 53422940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 30011, 60022, 120044, 150055, 300110, 600220, 2370869, 4741738, 9483476, 11854345, 23708690, 47417380]

約数ペア:

[(1, 47417380), (2, 23708690), (4, 11854345), (5, 9483476), (10, 4741738), (20, 2370869), (79, 600220), (158, 300110), (316, 150055), (395, 120044), (790, 60022), (1580, 30011)]