33944390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47809}}^1$

素因数の和:47887

約数の個数: 16

約数和(自身を含む): 61961760

約数和(自身を除く): 28017370

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 47809, 95618, 239045, 478090, 3394439, 6788878, 16972195, 33944390]

約数ペア:

[(1, 33944390), (2, 16972195), (5, 6788878), (10, 3394439), (71, 478090), (142, 239045), (355, 95618), (710, 47809)]