48729080

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2027}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 109877040

約数和(自身を除く): 61147960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2027, 2404, 3005, 4054, 4808, 6010, 8108, 10135, 12020, 16216, 20270, 24040, 40540, 81080, 1218227, 2436454, 4872908, 6091135, 9745816, 12182270, 24364540, 48729080]

約数ペア:

[(1, 48729080), (2, 24364540), (4, 12182270), (5, 9745816), (8, 6091135), (10, 4872908), (20, 2436454), (40, 1218227), (601, 81080), (1202, 40540), (2027, 24040), (2404, 20270), (3005, 16216), (4054, 12020), (4808, 10135), (6010, 8108)]