40707592

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 78091200

約数和(自身を除く): 37383608

約数列:

[1, 2, 4, 8, 67, 134, 173, 268, 346, 439, 536, 692, 878, 1384, 1756, 3512, 11591, 23182, 29413, 46364, 58826, 75947, 92728, 117652, 151894, 235304, 303788, 607576, 5088449, 10176898, 20353796, 40707592]

約数ペア:

[(1, 40707592), (2, 20353796), (4, 10176898), (8, 5088449), (67, 607576), (134, 303788), (173, 235304), (268, 151894), (346, 117652), (439, 92728), (536, 75947), (692, 58826), (878, 46364), (1384, 29413), (1756, 23182), (3512, 11591)]