40575545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4912

約数の個数: 16

約数和(自身を含む): 51840000

約数和(自身を除く): 11264455

約数列:

[1, 5, 19, 89, 95, 445, 1691, 4799, 8455, 23995, 91181, 427111, 455905, 2135555, 8115109, 40575545]

約数ペア:

[(1, 40575545), (5, 8115109), (19, 2135555), (89, 455905), (95, 427111), (445, 91181), (1691, 23995), (4799, 8455)]