41639948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{40193}}^1$

素因数の和:40241

約数の個数: 24

約数和(自身を含む): 85532832

約数和(自身を除く): 43892884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 40193, 80386, 160772, 281351, 562702, 1125404, 1487141, 2974282, 5948564, 10409987, 20819974, 41639948]

約数ペア:

[(1, 41639948), (2, 20819974), (4, 10409987), (7, 5948564), (14, 2974282), (28, 1487141), (37, 1125404), (74, 562702), (148, 281351), (259, 160772), (518, 80386), (1036, 40193)]