33425840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8527}}^1$

素因数の和:8554

約数の個数: 60

約数和(自身を含む): 90413856

約数和(自身を除く): 56988016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8527, 17054, 34108, 42635, 59689, 68216, 85270, 119378, 136432, 170540, 238756, 298445, 341080, 417823, 477512, 596890, 682160, 835646, 955024, 1193780, 1671292, 2089115, 2387560, 3342584, 4178230, 4775120, 6685168, 8356460, 16712920, 33425840]

約数ペア:

[(1, 33425840), (2, 16712920), (4, 8356460), (5, 6685168), (7, 4775120), (8, 4178230), (10, 3342584), (14, 2387560), (16, 2089115), (20, 1671292), (28, 1193780), (35, 955024), (40, 835646), (49, 682160), (56, 596890), (70, 477512), (80, 417823), (98, 341080), (112, 298445), (140, 238756), (196, 170540), (245, 136432), (280, 119378), (392, 85270), (490, 68216), (560, 59689), (784, 42635), (980, 34108), (1960, 17054), (3920, 8527)]