39389848

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{120091}}^1$

素因数の和:120138

約数の個数: 16

約数和(自身を含む): 75657960

約数和(自身を除く): 36268112

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 120091, 240182, 480364, 960728, 4923731, 9847462, 19694924, 39389848]

約数ペア:

[(1, 39389848), (2, 19694924), (4, 9847462), (8, 4923731), (41, 960728), (82, 480364), (164, 240182), (328, 120091)]