56421958

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3651

約数の個数: 16

約数和(自身を含む): 86561280

約数和(自身を除く): 30139322

約数列:

[1, 2, 79, 103, 158, 206, 3467, 6934, 8137, 16274, 273893, 357101, 547786, 714202, 28210979, 56421958]

約数ペア:

[(1, 56421958), (2, 28210979), (79, 714202), (103, 547786), (158, 357101), (206, 273893), (3467, 16274), (6934, 8137)]