49438020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823967}}^1$

素因数の和:823979

約数の個数: 24

約数和(自身を含む): 138426624

約数和(自身を除く): 88988604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823967, 1647934, 2471901, 3295868, 4119835, 4943802, 8239670, 9887604, 12359505, 16479340, 24719010, 49438020]

約数ペア:

[(1, 49438020), (2, 24719010), (3, 16479340), (4, 12359505), (5, 9887604), (6, 8239670), (10, 4943802), (12, 4119835), (15, 3295868), (20, 2471901), (30, 1647934), (60, 823967)]