42567790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{224041}}^1$

素因数の和:224067

約数の個数: 16

約数和(自身を含む): 80655120

約数和(自身を除く): 38087330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 224041, 448082, 1120205, 2240410, 4256779, 8513558, 21283895, 42567790]

約数ペア:

[(1, 42567790), (2, 21283895), (5, 8513558), (10, 4256779), (19, 2240410), (38, 1120205), (95, 448082), (190, 224041)]