51809418

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{12569}}^1$

素因数の和:12806

約数の個数: 24

約数和(自身を含む): 112752900

約数和(自身を除く): 60943482

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 12569, 25138, 37707, 75414, 113121, 226242, 2878301, 5756602, 8634903, 17269806, 25904709, 51809418]

約数ペア:

[(1, 51809418), (2, 25904709), (3, 17269806), (6, 8634903), (9, 5756602), (18, 2878301), (229, 226242), (458, 113121), (687, 75414), (1374, 37707), (2061, 25138), (4122, 12569)]