48021020

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{15901}}^1$

素因数の和:16061

約数の個数: 24

約数和(自身を含む): 101518368

約数和(自身を除く): 53497348

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 15901, 31802, 63604, 79505, 159010, 318020, 2401051, 4802102, 9604204, 12005255, 24010510, 48021020]

約数ペア:

[(1, 48021020), (2, 24010510), (4, 12005255), (5, 9604204), (10, 4802102), (20, 2401051), (151, 318020), (302, 159010), (604, 79505), (755, 63604), (1510, 31802), (3020, 15901)]