56201090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{510919}}^1$

素因数の和:510937

約数の個数: 16

約数和(自身を含む): 110358720

約数和(自身を除く): 54157630

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 510919, 1021838, 2554595, 5109190, 5620109, 11240218, 28100545, 56201090]

約数ペア:

[(1, 56201090), (2, 28100545), (5, 11240218), (10, 5620109), (11, 5109190), (22, 2554595), (55, 1021838), (110, 510919)]