54322750

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1103}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 102301056

約数和(自身を除く): 47978306

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1103, 1970, 2206, 4925, 5515, 9850, 11030, 24625, 27575, 49250, 55150, 137875, 217291, 275750, 434582, 1086455, 2172910, 5432275, 10864550, 27161375, 54322750]

約数ペア:

[(1, 54322750), (2, 27161375), (5, 10864550), (10, 5432275), (25, 2172910), (50, 1086455), (125, 434582), (197, 275750), (250, 217291), (394, 137875), (985, 55150), (1103, 49250), (1970, 27575), (2206, 24625), (4925, 11030), (5515, 9850)]