48647920

素因数分解:

$2^4\times 5^1\times {\mathrm{608099}}^1$

素因数の和:608112

約数の個数: 20

約数和(自身を含む): 113106600

約数和(自身を除く): 64458680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608099, 1216198, 2432396, 3040495, 4864792, 6080990, 9729584, 12161980, 24323960, 48647920]

約数ペア:

[(1, 48647920), (2, 24323960), (4, 12161980), (5, 9729584), (8, 6080990), (10, 4864792), (16, 3040495), (20, 2432396), (40, 1216198), (80, 608099)]