40419082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167021}}^1$

素因数の和:167045

約数の個数: 12

約数和(自身を含む): 66641778

約数和(自身を除く): 26222696

約数列:

[1, 2, 11, 22, 121, 242, 167021, 334042, 1837231, 3674462, 20209541, 40419082]

約数ペア:

[(1, 40419082), (2, 20209541), (11, 3674462), (22, 1837231), (121, 334042), (242, 167021)]