43128910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17088

約数の個数: 32

約数和(自身を含む): 88376832

約数和(自身を除く): 45247922

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 17047, 34094, 85235, 170470, 187517, 375034, 392081, 784162, 937585, 1875170, 1960405, 3920810, 4312891, 8625782, 21564455, 43128910]

約数ペア:

[(1, 43128910), (2, 21564455), (5, 8625782), (10, 4312891), (11, 3920810), (22, 1960405), (23, 1875170), (46, 937585), (55, 784162), (110, 392081), (115, 375034), (230, 187517), (253, 170470), (506, 85235), (1265, 34094), (2530, 17047)]