55911880

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3019}}^1$

素因数の和:3493

約数の個数: 32

約数和(自身を含む): 126115200

約数和(自身を除く): 70203320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3019, 3704, 4630, 6038, 9260, 12076, 15095, 18520, 24152, 30190, 60380, 120760, 1397797, 2795594, 5591188, 6988985, 11182376, 13977970, 27955940, 55911880]

約数ペア:

[(1, 55911880), (2, 27955940), (4, 13977970), (5, 11182376), (8, 6988985), (10, 5591188), (20, 2795594), (40, 1397797), (463, 120760), (926, 60380), (1852, 30190), (2315, 24152), (3019, 18520), (3704, 15095), (4630, 12076), (6038, 9260)]