40924042

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{719}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 62208000

約数和(自身を除く): 21283958

約数列:

[1, 2, 149, 191, 298, 382, 719, 1438, 28459, 56918, 107131, 137329, 214262, 274658, 20462021, 40924042]

約数ペア:

[(1, 40924042), (2, 20462021), (149, 274658), (191, 214262), (298, 137329), (382, 107131), (719, 56918), (1438, 28459)]