40436824

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1091}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 78427440

約数和(自身を除く): 37990616

約数列:

[1, 2, 4, 8, 41, 82, 113, 164, 226, 328, 452, 904, 1091, 2182, 4364, 4633, 8728, 9266, 18532, 37064, 44731, 89462, 123283, 178924, 246566, 357848, 493132, 986264, 5054603, 10109206, 20218412, 40436824]

約数ペア:

[(1, 40436824), (2, 20218412), (4, 10109206), (8, 5054603), (41, 986264), (82, 493132), (113, 357848), (164, 246566), (226, 178924), (328, 123283), (452, 89462), (904, 44731), (1091, 37064), (2182, 18532), (4364, 9266), (4633, 8728)]