56302520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23857}}^1$

素因数の和:23927

約数の個数: 32

約数和(自身を含む): 128833200

約数和(自身を除く): 72530680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 23857, 47714, 95428, 119285, 190856, 238570, 477140, 954280, 1407563, 2815126, 5630252, 7037815, 11260504, 14075630, 28151260, 56302520]

約数ペア:

[(1, 56302520), (2, 28151260), (4, 14075630), (5, 11260504), (8, 7037815), (10, 5630252), (20, 2815126), (40, 1407563), (59, 954280), (118, 477140), (236, 238570), (295, 190856), (472, 119285), (590, 95428), (1180, 47714), (2360, 23857)]