42640570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5693}}^1$

素因数の和:5814

約数の個数: 32

約数和(自身を含む): 88553088

約数和(自身を除く): 45912518

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 5693, 7490, 11386, 28465, 39851, 56930, 79702, 199255, 398510, 609151, 1218302, 3045755, 4264057, 6091510, 8528114, 21320285, 42640570]

約数ペア:

[(1, 42640570), (2, 21320285), (5, 8528114), (7, 6091510), (10, 4264057), (14, 3045755), (35, 1218302), (70, 609151), (107, 398510), (214, 199255), (535, 79702), (749, 56930), (1070, 39851), (1498, 28465), (3745, 11386), (5693, 7490)]