80085050

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{7591}}^1$

素因数の和:7814

約数の個数: 24

約数和(自身を含む): 149683872

約数和(自身を除く): 69598822

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 1055, 2110, 5275, 7591, 10550, 15182, 37955, 75910, 189775, 379550, 1601701, 3203402, 8008505, 16017010, 40042525, 80085050]

約数ペア:

[(1, 80085050), (2, 40042525), (5, 16017010), (10, 8008505), (25, 3203402), (50, 1601701), (211, 379550), (422, 189775), (1055, 75910), (2110, 37955), (5275, 15182), (7591, 10550)]