48427540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 116734464

約数和(自身を除く): 68306924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 1124, 1231, 1405, 1967, 2462, 2810, 3934, 4924, 5620, 6155, 7868, 8617, 9835, 12310, 17234, 19670, 24620, 34468, 39340, 43085, 86170, 172340, 345911, 691822, 1383644, 1729555, 2421377, 3459110, 4842754, 6918220, 9685508, 12106885, 24213770, 48427540]

約数ペア:

[(1, 48427540), (2, 24213770), (4, 12106885), (5, 9685508), (7, 6918220), (10, 4842754), (14, 3459110), (20, 2421377), (28, 1729555), (35, 1383644), (70, 691822), (140, 345911), (281, 172340), (562, 86170), (1124, 43085), (1231, 39340), (1405, 34468), (1967, 24620), (2462, 19670), (2810, 17234), (3934, 12310), (4924, 9835), (5620, 8617), (6155, 7868)]