43105870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 82051200

約数和(自身を除く): 38945330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 739, 1478, 1535, 3070, 3695, 5833, 7390, 11666, 14041, 28082, 29165, 58330, 70205, 140410, 226873, 453746, 1134365, 2268730, 4310587, 8621174, 21552935, 43105870]

約数ペア:

[(1, 43105870), (2, 21552935), (5, 8621174), (10, 4310587), (19, 2268730), (38, 1134365), (95, 453746), (190, 226873), (307, 140410), (614, 70205), (739, 58330), (1478, 29165), (1535, 28082), (3070, 14041), (3695, 11666), (5833, 7390)]