42236434

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:945

約数の個数: 16

約数和(自身を含む): 64137600

約数和(自身を除く): 21901166

約数列:

[1, 2, 149, 271, 298, 523, 542, 1046, 40379, 77927, 80758, 141733, 155854, 283466, 21118217, 42236434]

約数ペア:

[(1, 42236434), (2, 21118217), (149, 283466), (271, 155854), (298, 141733), (523, 80758), (542, 77927), (1046, 40379)]