42335738

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{673}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 64639296

約数和(自身を除く): 22303558

約数列:

[1, 2, 71, 142, 443, 673, 886, 1346, 31453, 47783, 62906, 95566, 298139, 596278, 21167869, 42335738]

約数ペア:

[(1, 42335738), (2, 21167869), (71, 596278), (142, 298139), (443, 95566), (673, 62906), (886, 47783), (1346, 31453)]