42746924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{971521}}^1$

素因数の和:971536

約数の個数: 12

約数和(自身を含む): 81607848

約数和(自身を除く): 38860924

約数列:

[1, 2, 4, 11, 22, 44, 971521, 1943042, 3886084, 10686731, 21373462, 42746924]

約数ペア:

[(1, 42746924), (2, 21373462), (4, 10686731), (11, 3886084), (22, 1943042), (44, 971521)]