38505721985

素因数分解:

$5^1\times {\mathrm{271}}^1\times {\mathrm{953}}^1\times {\mathrm{29819}}^1$

素因数の和:31048

約数の個数: 16

約数和(自身を含む): 46427592960

約数和(自身を除く): 7921870975

約数列:

[1, 5, 271, 953, 1355, 4765, 29819, 149095, 258263, 1291315, 8080949, 28417507, 40404745, 142087535, 7701144397, 38505721985]

約数ペア:

[(1, 38505721985), (5, 7701144397), (271, 142087535), (953, 40404745), (1355, 28417507), (4765, 8080949), (29819, 1291315), (149095, 258263)]