45188944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{39779}}^1$

素因数の和:39858

約数の個数: 20

約数和(自身を含む): 88788960

約数和(自身を除く): 43600016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 39779, 79558, 159116, 318232, 636464, 2824309, 5648618, 11297236, 22594472, 45188944]

約数ペア:

[(1, 45188944), (2, 22594472), (4, 11297236), (8, 5648618), (16, 2824309), (71, 636464), (142, 318232), (284, 159116), (568, 79558), (1136, 39779)]