41203886540

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12639229}}^1$

素因数の和:12639401

約数の個数: 24

約数和(自身を含む): 87059016240

約数和(自身を除く): 45855129700

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 12639229, 25278458, 50556916, 63196145, 126392290, 252784580, 2060194327, 4120388654, 8240777308, 10300971635, 20601943270, 41203886540]

約数ペア:

[(1, 41203886540), (2, 20601943270), (4, 10300971635), (5, 8240777308), (10, 4120388654), (20, 2060194327), (163, 252784580), (326, 126392290), (652, 63196145), (815, 50556916), (1630, 25278458), (3260, 12639229)]