48955390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{40459}}^1$

素因数の和:40488

約数の個数: 24

約数和(自身を含む): 96861240

約数和(自身を除く): 47905850

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 40459, 80918, 202295, 404590, 445049, 890098, 2225245, 4450490, 4895539, 9791078, 24477695, 48955390]

約数ペア:

[(1, 48955390), (2, 24477695), (5, 9791078), (10, 4895539), (11, 4450490), (22, 2225245), (55, 890098), (110, 445049), (121, 404590), (242, 202295), (605, 80918), (1210, 40459)]