40815764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{927631}}^1$

素因数の和:927646

約数の個数: 12

約数和(自身を含む): 77921088

約数和(自身を除く): 37105324

約数列:

[1, 2, 4, 11, 22, 44, 927631, 1855262, 3710524, 10203941, 20407882, 40815764]

約数ペア:

[(1, 40815764), (2, 20407882), (4, 10203941), (11, 3710524), (22, 1855262), (44, 927631)]