56319320

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{3041}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 127033920

約数和(自身を除く): 70714600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3041, 3704, 4630, 6082, 9260, 12164, 15205, 18520, 24328, 30410, 60820, 121640, 1407983, 2815966, 5631932, 7039915, 11263864, 14079830, 28159660, 56319320]

約数ペア:

[(1, 56319320), (2, 28159660), (4, 14079830), (5, 11263864), (8, 7039915), (10, 5631932), (20, 2815966), (40, 1407983), (463, 121640), (926, 60820), (1852, 30410), (2315, 24328), (3041, 18520), (3704, 15205), (4630, 12164), (6082, 9260)]