49738020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{828967}}^1$

素因数の和:828979

約数の個数: 24

約数和(自身を含む): 139266624

約数和(自身を除く): 89528604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 828967, 1657934, 2486901, 3315868, 4144835, 4973802, 8289670, 9947604, 12434505, 16579340, 24869010, 49738020]

約数ペア:

[(1, 49738020), (2, 24869010), (3, 16579340), (4, 12434505), (5, 9947604), (6, 8289670), (10, 4973802), (12, 4144835), (15, 3315868), (20, 2486901), (30, 1657934), (60, 828967)]