40105922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 63581760

約数和(自身を除く): 23475838

約数列:

[1, 2, 19, 38, 263, 526, 4013, 4997, 8026, 9994, 76247, 152494, 1055419, 2110838, 20052961, 40105922]

約数ペア:

[(1, 40105922), (2, 20052961), (19, 2110838), (38, 1055419), (263, 152494), (526, 76247), (4013, 9994), (4997, 8026)]