88725080

素因数分解:

$2^3\times 5^1\times {\mathrm{2218127}}^1$

素因数の和:2218138

約数の個数: 16

約数和(自身を含む): 199631520

約数和(自身を除く): 110906440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2218127, 4436254, 8872508, 11090635, 17745016, 22181270, 44362540, 88725080]

約数ペア:

[(1, 88725080), (2, 44362540), (4, 22181270), (5, 17745016), (8, 11090635), (10, 8872508), (20, 4436254), (40, 2218127)]