56414320

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 131647824

約数和(自身を除く): 75233504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2297, 2456, 3070, 4594, 4912, 6140, 9188, 11485, 12280, 18376, 22970, 24560, 36752, 45940, 91880, 183760, 705179, 1410358, 2820716, 3525895, 5641432, 7051790, 11282864, 14103580, 28207160, 56414320]

約数ペア:

[(1, 56414320), (2, 28207160), (4, 14103580), (5, 11282864), (8, 7051790), (10, 5641432), (16, 3525895), (20, 2820716), (40, 1410358), (80, 705179), (307, 183760), (614, 91880), (1228, 45940), (1535, 36752), (2297, 24560), (2456, 22970), (3070, 18376), (4594, 12280), (4912, 11485), (6140, 9188)]