57943120

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4861}}^1$

素因数の和:5023

約数の個数: 40

約数和(自身を含む): 135649800

約数和(自身を除く): 77706680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4861, 5960, 9722, 11920, 19444, 24305, 38888, 48610, 77776, 97220, 194440, 388880, 724289, 1448578, 2897156, 3621445, 5794312, 7242890, 11588624, 14485780, 28971560, 57943120]

約数ペア:

[(1, 57943120), (2, 28971560), (4, 14485780), (5, 11588624), (8, 7242890), (10, 5794312), (16, 3621445), (20, 2897156), (40, 1448578), (80, 724289), (149, 388880), (298, 194440), (596, 97220), (745, 77776), (1192, 48610), (1490, 38888), (2384, 24305), (2980, 19444), (4861, 11920), (5960, 9722)]