41969518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8431}}^1$

素因数の和:8583

約数の個数: 16

約数和(自身を含む): 66781440

約数和(自身を除く): 24811922

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 8431, 16862, 160189, 320378, 1104461, 2208922, 20984759, 41969518]

約数ペア:

[(1, 41969518), (2, 20984759), (19, 2208922), (38, 1104461), (131, 320378), (262, 160189), (2489, 16862), (4978, 8431)]