58854280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13751}}^1$

素因数の和:13869

約数の個数: 32

約数和(自身を含む): 133669440

約数和(自身を除く): 74815160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 13751, 27502, 55004, 68755, 110008, 137510, 275020, 550040, 1471357, 2942714, 5885428, 7356785, 11770856, 14713570, 29427140, 58854280]

約数ペア:

[(1, 58854280), (2, 29427140), (4, 14713570), (5, 11770856), (8, 7356785), (10, 5885428), (20, 2942714), (40, 1471357), (107, 550040), (214, 275020), (428, 137510), (535, 110008), (856, 68755), (1070, 55004), (2140, 27502), (4280, 13751)]