39981349

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 42594048

約数和(自身を除く): 2612699

約数列:

[1, 37, 47, 83, 277, 1739, 3071, 3901, 10249, 13019, 22991, 144337, 481703, 850667, 1080577, 39981349]

約数ペア:

[(1, 39981349), (37, 1080577), (47, 850667), (83, 481703), (277, 144337), (1739, 22991), (3071, 13019), (3901, 10249)]