42053217959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{51472727}}^1$

素因数の和:51472789

約数の個数: 8

約数和(自身を含む): 45296000640

約数和(自身を除く): 3242782681

約数列:

[1, 19, 43, 817, 51472727, 977981813, 2213327261, 42053217959]

約数ペア:

[(1, 42053217959), (19, 2213327261), (43, 977981813), (817, 51472727)]