48070520

素因数分解:

$2^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1361}}^1$

素因数の和:2255

約数の個数: 32

約数和(自身を含む): 108360720

約数和(自身を除く): 60290200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 883, 1361, 1766, 2722, 3532, 4415, 5444, 6805, 7064, 8830, 10888, 13610, 17660, 27220, 35320, 54440, 1201763, 2403526, 4807052, 6008815, 9614104, 12017630, 24035260, 48070520]

約数ペア:

[(1, 48070520), (2, 24035260), (4, 12017630), (5, 9614104), (8, 6008815), (10, 4807052), (20, 2403526), (40, 1201763), (883, 54440), (1361, 35320), (1766, 27220), (2722, 17660), (3532, 13610), (4415, 10888), (5444, 8830), (6805, 7064)]