40173154

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28411}}^1$

素因数の和:28521

約数の個数: 16

約数和(自身を含む): 69552576

約数和(自身を除く): 29379422

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 28411, 56822, 198877, 397754, 2869511, 5739022, 20086577, 40173154]

約数ペア:

[(1, 40173154), (2, 20086577), (7, 5739022), (14, 2869511), (101, 397754), (202, 198877), (707, 56822), (1414, 28411)]