56140390

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{33617}}^1$

素因数の和:33791

約数の個数: 16

約数和(自身を含む): 101660832

約数和(自身を除く): 45520442

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 33617, 67234, 168085, 336170, 5614039, 11228078, 28070195, 56140390]

約数ペア:

[(1, 56140390), (2, 28070195), (5, 11228078), (10, 5614039), (167, 336170), (334, 168085), (835, 67234), (1670, 33617)]