40882947

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{2137}}^1$

素因数の和:3058

約数の個数: 16

約数和(自身を含む): 62395392

約数和(自身を除く): 21512445

約数列:

[1, 3, 7, 21, 911, 2137, 2733, 6377, 6411, 14959, 19131, 44877, 1946807, 5840421, 13627649, 40882947]

約数ペア:

[(1, 40882947), (3, 13627649), (7, 5840421), (21, 1946807), (911, 44877), (2137, 19131), (2733, 14959), (6377, 6411)]