56921988

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{11321}}^1$

素因数の和:11747

約数の個数: 24

約数和(自身を含む): 133146720

約数和(自身を除く): 76224732

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 11321, 22642, 33963, 45284, 67926, 135852, 4743499, 9486998, 14230497, 18973996, 28460994, 56921988]

約数ペア:

[(1, 56921988), (2, 28460994), (3, 18973996), (4, 14230497), (6, 9486998), (12, 4743499), (419, 135852), (838, 67926), (1257, 45284), (1676, 33963), (2514, 22642), (5028, 11321)]