48688090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{442619}}^1$

素因数の和:442637

約数の個数: 16

約数和(自身を含む): 95605920

約数和(自身を除く): 46917830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 442619, 885238, 2213095, 4426190, 4868809, 9737618, 24344045, 48688090]

約数ペア:

[(1, 48688090), (2, 24344045), (5, 9737618), (10, 4868809), (11, 4426190), (22, 2213095), (55, 885238), (110, 442619)]