40605971

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1409}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 48729600

約数和(自身を除く): 8123629

約数列:

[1, 7, 23, 161, 179, 1253, 1409, 4117, 9863, 28819, 32407, 226849, 252211, 1765477, 5800853, 40605971]

約数ペア:

[(1, 40605971), (7, 5800853), (23, 1765477), (161, 252211), (179, 226849), (1253, 32407), (1409, 28819), (4117, 9863)]