40081042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8627}}^1$

素因数の和:8753

約数の個数: 16

約数和(自身を含む): 63364032

約数和(自身を除く): 23282990

約数列:

[1, 2, 23, 46, 101, 202, 2323, 4646, 8627, 17254, 198421, 396842, 871327, 1742654, 20040521, 40081042]

約数ペア:

[(1, 40081042), (2, 20040521), (23, 1742654), (46, 871327), (101, 396842), (202, 198421), (2323, 17254), (4646, 8627)]