56341990

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8929}}^1$

素因数の和:9567

約数の個数: 16

約数和(自身を含む): 101587680

約数和(自身を除く): 45245690

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 8929, 17858, 44645, 89290, 5634199, 11268398, 28170995, 56341990]

約数ペア:

[(1, 56341990), (2, 28170995), (5, 11268398), (10, 5634199), (631, 89290), (1262, 44645), (3155, 17858), (6310, 8929)]