40133710

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2789}}^1$

素因数の和:4235

約数の個数: 16

約数和(自身を含む): 72316800

約数和(自身を除く): 32183090

約数列:

[1, 2, 5, 10, 1439, 2789, 2878, 5578, 7195, 13945, 14390, 27890, 4013371, 8026742, 20066855, 40133710]

約数ペア:

[(1, 40133710), (2, 20066855), (5, 8026742), (10, 4013371), (1439, 27890), (2789, 14390), (2878, 13945), (5578, 7195)]