48529220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{142733}}^1$

素因数の和:142759

約数の個数: 24

約数和(自身を含む): 107906904

約数和(自身を除く): 59377684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 142733, 285466, 570932, 713665, 1427330, 2426461, 2854660, 4852922, 9705844, 12132305, 24264610, 48529220]

約数ペア:

[(1, 48529220), (2, 24264610), (4, 12132305), (5, 9705844), (10, 4852922), (17, 2854660), (20, 2426461), (34, 1427330), (68, 713665), (85, 570932), (170, 285466), (340, 142733)]