47432560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{84701}}^1$

素因数の和:84721

約数の個数: 40

約数和(自身を含む): 126036576

約数和(自身を除く): 78604016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 84701, 169402, 338804, 423505, 592907, 677608, 847010, 1185814, 1355216, 1694020, 2371628, 2964535, 3388040, 4743256, 5929070, 6776080, 9486512, 11858140, 23716280, 47432560]

約数ペア:

[(1, 47432560), (2, 23716280), (4, 11858140), (5, 9486512), (7, 6776080), (8, 5929070), (10, 4743256), (14, 3388040), (16, 2964535), (20, 2371628), (28, 1694020), (35, 1355216), (40, 1185814), (56, 847010), (70, 677608), (80, 592907), (112, 423505), (140, 338804), (280, 169402), (560, 84701)]