42822488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{87751}}^1$

素因数の和:87818

約数の個数: 16

約数和(自身を含む): 81609360

約数和(自身を除く): 38786872

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 87751, 175502, 351004, 702008, 5352811, 10705622, 21411244, 42822488]

約数ペア:

[(1, 42822488), (2, 21411244), (4, 10705622), (8, 5352811), (61, 702008), (122, 351004), (244, 175502), (488, 87751)]