45403870

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{4447}}^1$

素因数の和:5475

約数の個数: 16

約数和(自身を含む): 81825408

約数和(自身を除く): 36421538

約数列:

[1, 2, 5, 10, 1021, 2042, 4447, 5105, 8894, 10210, 22235, 44470, 4540387, 9080774, 22701935, 45403870]

約数ペア:

[(1, 45403870), (2, 22701935), (5, 9080774), (10, 4540387), (1021, 44470), (2042, 22235), (4447, 10210), (5105, 8894)]