42251138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13801

約数の個数: 16

約数和(自身を含む): 67124160

約数和(自身を除く): 24873022

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 13709, 27418, 315307, 630614, 918503, 1837006, 21125569, 42251138]

約数ペア:

[(1, 42251138), (2, 21125569), (23, 1837006), (46, 918503), (67, 630614), (134, 315307), (1541, 27418), (3082, 13709)]