25692242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 16885678

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 419, 713, 838, 989, 1333, 1426, 1978, 2666, 9637, 12989, 18017, 19274, 25978, 30659, 36034, 61318, 298747, 414391, 558527, 597494, 828782, 1117054, 12846121, 25692242]

約数ペア:

[(1, 25692242), (2, 12846121), (23, 1117054), (31, 828782), (43, 597494), (46, 558527), (62, 414391), (86, 298747), (419, 61318), (713, 36034), (838, 30659), (989, 25978), (1333, 19274), (1426, 18017), (1978, 12989), (2666, 9637)]