47898160

素因数分解:

$2^4\times 5^1\times {\mathrm{598727}}^1$

素因数の和:598740

約数の個数: 20

約数和(自身を含む): 111363408

約数和(自身を除く): 63465248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 598727, 1197454, 2394908, 2993635, 4789816, 5987270, 9579632, 11974540, 23949080, 47898160]

約数ペア:

[(1, 47898160), (2, 23949080), (4, 11974540), (5, 9579632), (8, 5987270), (10, 4789816), (16, 2993635), (20, 2394908), (40, 1197454), (80, 598727)]