41908139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20023}}^1$

素因数の和:20066

約数の個数: 16

約数和(自身を含む): 53824512

約数和(自身を除く): 11916373

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 20023, 140161, 260299, 460529, 1822093, 3223703, 5986877, 41908139]

約数ペア:

[(1, 41908139), (7, 5986877), (13, 3223703), (23, 1822093), (91, 460529), (161, 260299), (299, 140161), (2093, 20023)]