57990242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22777}}^1$

素因数の和:22865

約数の個数: 16

約数和(自身を含む): 92934240

約数和(自身を除く): 34943998

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 22777, 45554, 432763, 865526, 1526059, 3052118, 28995121, 57990242]

約数ペア:

[(1, 57990242), (2, 28995121), (19, 3052118), (38, 1526059), (67, 865526), (134, 432763), (1273, 45554), (2546, 22777)]