25491444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 65499840

約数和(自身を除く): 40008396

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 1709, 2486, 3418, 3729, 4972, 5127, 6836, 7458, 10254, 14916, 18799, 20508, 37598, 56397, 75196, 112794, 193117, 225588, 386234, 579351, 772468, 1158702, 2124287, 2317404, 4248574, 6372861, 8497148, 12745722, 25491444]

約数ペア:

[(1, 25491444), (2, 12745722), (3, 8497148), (4, 6372861), (6, 4248574), (11, 2317404), (12, 2124287), (22, 1158702), (33, 772468), (44, 579351), (66, 386234), (113, 225588), (132, 193117), (226, 112794), (339, 75196), (452, 56397), (678, 37598), (1243, 20508), (1356, 18799), (1709, 14916), (2486, 10254), (3418, 7458), (3729, 6836), (4972, 5127)]