42550172

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{9323}}^1$

素因数の和:9497

約数の個数: 24

約数和(自身を含む): 85631616

約数和(自身を除く): 43081444

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 9323, 18646, 37292, 65261, 130522, 261044, 1519649, 3039298, 6078596, 10637543, 21275086, 42550172]

約数ペア:

[(1, 42550172), (2, 21275086), (4, 10637543), (7, 6078596), (14, 3039298), (28, 1519649), (163, 261044), (326, 130522), (652, 65261), (1141, 37292), (2282, 18646), (4564, 9323)]