56193530

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{40427}}^1$

素因数の和:40573

約数の個数: 16

約数和(自身を含む): 101878560

約数和(自身を除く): 45685030

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 40427, 80854, 202135, 404270, 5619353, 11238706, 28096765, 56193530]

約数ペア:

[(1, 56193530), (2, 28096765), (5, 11238706), (10, 5619353), (139, 404270), (278, 202135), (695, 80854), (1390, 40427)]