48793640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174263}}^1$

素因数の和:174281

約数の個数: 32

約数和(自身を含む): 125470080

約数和(自身を除く): 76676440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174263, 348526, 697052, 871315, 1219841, 1394104, 1742630, 2439682, 3485260, 4879364, 6099205, 6970520, 9758728, 12198410, 24396820, 48793640]

約数ペア:

[(1, 48793640), (2, 24396820), (4, 12198410), (5, 9758728), (7, 6970520), (8, 6099205), (10, 4879364), (14, 3485260), (20, 2439682), (28, 1742630), (35, 1394104), (40, 1219841), (56, 871315), (70, 697052), (140, 348526), (280, 174263)]