51398522

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{6521}}^1$

素因数の和:7093

約数の個数: 16

約数和(自身を含む): 88281792

約数和(自身を除く): 36883270

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 6521, 7882, 13042, 45647, 91294, 3671323, 7342646, 25699261, 51398522]

約数ペア:

[(1, 51398522), (2, 25699261), (7, 7342646), (14, 3671323), (563, 91294), (1126, 45647), (3941, 13042), (6521, 7882)]