40822138

素因数分解:

$2^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{11617}}^1$

素因数の和:11877

約数の個数: 16

約数和(自身を含む): 70265664

約数和(自身を除く): 29443526

約数列:

[1, 2, 7, 14, 251, 502, 1757, 3514, 11617, 23234, 81319, 162638, 2915867, 5831734, 20411069, 40822138]

約数ペア:

[(1, 40822138), (2, 20411069), (7, 5831734), (14, 2915867), (251, 162638), (502, 81319), (1757, 23234), (3514, 11617)]