57407454

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27286

約数の個数: 40

約数和(自身を含む): 138535320

約数和(自身を除く): 81127866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 27259, 54518, 81777, 163554, 245331, 354367, 490662, 708734, 735993, 1063101, 1471986, 2126202, 2207979, 3189303, 4415958, 6378606, 9567909, 19135818, 28703727, 57407454]

約数ペア:

[(1, 57407454), (2, 28703727), (3, 19135818), (6, 9567909), (9, 6378606), (13, 4415958), (18, 3189303), (26, 2207979), (27, 2126202), (39, 1471986), (54, 1063101), (78, 735993), (81, 708734), (117, 490662), (162, 354367), (234, 245331), (351, 163554), (702, 81777), (1053, 54518), (2106, 27259)]