38690494

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{787}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 59459328

約数和(自身を除く): 20768834

約数列:

[1, 2, 47, 94, 523, 787, 1046, 1574, 24581, 36989, 49162, 73978, 411601, 823202, 19345247, 38690494]

約数ペア:

[(1, 38690494), (2, 19345247), (47, 823202), (94, 411601), (523, 73978), (787, 49162), (1046, 36989), (1574, 24581)]