38939346

素因数分解:

$2^1\times 3^3\times {\mathrm{419}}^1\times {\mathrm{1721}}^1$

素因数の和:2151

約数の個数: 32

約数和(自身を含む): 86788800

約数和(自身を除く): 47849454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 419, 838, 1257, 1721, 2514, 3442, 3771, 5163, 7542, 10326, 11313, 15489, 22626, 30978, 46467, 92934, 721099, 1442198, 2163297, 4326594, 6489891, 12979782, 19469673, 38939346]

約数ペア:

[(1, 38939346), (2, 19469673), (3, 12979782), (6, 6489891), (9, 4326594), (18, 2163297), (27, 1442198), (54, 721099), (419, 92934), (838, 46467), (1257, 30978), (1721, 22626), (2514, 15489), (3442, 11313), (3771, 10326), (5163, 7542)]