50121995

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 75465216

約数和(自身を除く): 25343221

約数列:

[1, 5, 7, 11, 35, 55, 77, 211, 385, 617, 1055, 1477, 2321, 3085, 4319, 6787, 7385, 11605, 16247, 21595, 33935, 47509, 81235, 130187, 237545, 650935, 911309, 1432057, 4556545, 7160285, 10024399, 50121995]

約数ペア:

[(1, 50121995), (5, 10024399), (7, 7160285), (11, 4556545), (35, 1432057), (55, 911309), (77, 650935), (211, 237545), (385, 130187), (617, 81235), (1055, 47509), (1477, 33935), (2321, 21595), (3085, 16247), (4319, 11605), (6787, 7385)]