42788522

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{11621}}^1$

素因数の和:11893

約数の個数: 16

約数和(自身を含む): 73636992

約数和(自身を除く): 30848470

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 11621, 23242, 81347, 162694, 3056323, 6112646, 21394261, 42788522]

約数ペア:

[(1, 42788522), (2, 21394261), (7, 6112646), (14, 3056323), (263, 162694), (526, 81347), (1841, 23242), (3682, 11621)]