42941072

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{43997}}^1$

素因数の和:44066

約数の個数: 20

約数和(自身を含む): 84564156

約数和(自身を除く): 41623084

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 43997, 87994, 175988, 351976, 703952, 2683817, 5367634, 10735268, 21470536, 42941072]

約数ペア:

[(1, 42941072), (2, 21470536), (4, 10735268), (8, 5367634), (16, 2683817), (61, 703952), (122, 351976), (244, 175988), (488, 87994), (976, 43997)]