52246280

素因数分解:

$2^3\times 5^1\times {\mathrm{1306157}}^1$

素因数の和:1306168

約数の個数: 16

約数和(自身を含む): 117554220

約数和(自身を除く): 65307940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1306157, 2612314, 5224628, 6530785, 10449256, 13061570, 26123140, 52246280]

約数ペア:

[(1, 52246280), (2, 26123140), (4, 13061570), (5, 10449256), (8, 6530785), (10, 5224628), (20, 2612314), (40, 1306157)]