41990678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9539}}^1$

素因数の和:9643

約数の個数: 16

約数和(自身を含む): 65940480

約数和(自身を除く): 23949802

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 9539, 19078, 295709, 591418, 677269, 1354538, 20995339, 41990678]

約数ペア:

[(1, 41990678), (2, 20995339), (31, 1354538), (62, 677269), (71, 591418), (142, 295709), (2201, 19078), (4402, 9539)]