37884740

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12713}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 80098200

約数和(自身を除く): 42213460

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 12713, 25426, 50852, 63565, 127130, 254260, 1894237, 3788474, 7576948, 9471185, 18942370, 37884740]

約数ペア:

[(1, 37884740), (2, 18942370), (4, 9471185), (5, 7576948), (10, 3788474), (20, 1894237), (149, 254260), (298, 127130), (596, 63565), (745, 50852), (1490, 25426), (2980, 12713)]