40141047

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 54540000

約数和(自身を除く): 14398953

約数列:

[1, 3, 89, 149, 267, 447, 1009, 3027, 13261, 39783, 89801, 150341, 269403, 451023, 13380349, 40141047]

約数ペア:

[(1, 40141047), (3, 13380349), (89, 451023), (149, 269403), (267, 150341), (447, 89801), (1009, 39783), (3027, 13261)]