40548109

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 49244800

約数和(自身を除く): 8696691

約数列:

[1, 7, 19, 109, 133, 763, 2071, 2797, 14497, 19579, 53143, 304873, 372001, 2134111, 5792587, 40548109]

約数ペア:

[(1, 40548109), (7, 5792587), (19, 2134111), (109, 372001), (133, 304873), (763, 53143), (2071, 19579), (2797, 14497)]