42679600

素因数分解:

$2^4\times 5^2\times {\mathrm{106699}}^1$

素因数の和:106717

約数の個数: 30

約数和(自身を含む): 102538700

約数和(自身を除く): 59859100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 106699, 213398, 426796, 533495, 853592, 1066990, 1707184, 2133980, 2667475, 4267960, 5334950, 8535920, 10669900, 21339800, 42679600]

約数ペア:

[(1, 42679600), (2, 21339800), (4, 10669900), (5, 8535920), (8, 5334950), (10, 4267960), (16, 2667475), (20, 2133980), (25, 1707184), (40, 1066990), (50, 853592), (80, 533495), (100, 426796), (200, 213398), (400, 106699)]