52649350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 106586928

約数和(自身を除く): 53937578

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 650, 757, 1070, 1391, 1514, 2675, 2782, 3785, 5350, 6955, 7570, 9841, 13910, 18925, 19682, 34775, 37850, 49205, 69550, 80999, 98410, 161998, 246025, 404995, 492050, 809990, 1052987, 2024975, 2105974, 4049950, 5264935, 10529870, 26324675, 52649350]

約数ペア:

[(1, 52649350), (2, 26324675), (5, 10529870), (10, 5264935), (13, 4049950), (25, 2105974), (26, 2024975), (50, 1052987), (65, 809990), (107, 492050), (130, 404995), (214, 246025), (325, 161998), (535, 98410), (650, 80999), (757, 69550), (1070, 49205), (1391, 37850), (1514, 34775), (2675, 19682), (2782, 18925), (3785, 13910), (5350, 9841), (6955, 7570)]