40171852

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75511}}^1$

素因数の和:75541

約数の個数: 24

約数和(自身を含む): 84573440

約数和(自身を除く): 44401588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75511, 151022, 302044, 528577, 1057154, 1434709, 2114308, 2869418, 5738836, 10042963, 20085926, 40171852]

約数ペア:

[(1, 40171852), (2, 20085926), (4, 10042963), (7, 5738836), (14, 2869418), (19, 2114308), (28, 1434709), (38, 1057154), (76, 528577), (133, 302044), (266, 151022), (532, 75511)]