55144796

素因数分解:

$2^2\times 7^3\times {\mathrm{40193}}^1$

素因数の和:40218

約数の個数: 24

約数和(自身を含む): 112543200

約数和(自身を除く): 57398404

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 40193, 80386, 160772, 281351, 562702, 1125404, 1969457, 3938914, 7877828, 13786199, 27572398, 55144796]

約数ペア:

[(1, 55144796), (2, 27572398), (4, 13786199), (7, 7877828), (14, 3938914), (28, 1969457), (49, 1125404), (98, 562702), (196, 281351), (343, 160772), (686, 80386), (1372, 40193)]