54587578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20323}}^1$

素因数の和:20421

約数の個数: 16

約数和(自身を含む): 87799680

約数和(自身を除く): 33212102

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 20323, 40646, 345491, 690982, 1605517, 3211034, 27293789, 54587578]

約数ペア:

[(1, 54587578), (2, 27293789), (17, 3211034), (34, 1605517), (79, 690982), (158, 345491), (1343, 40646), (2686, 20323)]