42309397

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 48238848

約数和(自身を除く): 5929451

約数列:

[1, 13, 23, 71, 299, 923, 1633, 1993, 21229, 25909, 45839, 141503, 595907, 1839539, 3254569, 42309397]

約数ペア:

[(1, 42309397), (13, 3254569), (23, 1839539), (71, 595907), (299, 141503), (923, 45839), (1633, 25909), (1993, 21229)]