40223264

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{9043}}^1$

素因数の和:9192

約数の個数: 24

約数和(自身を含む): 79768080

約数和(自身を除く): 39544816

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 9043, 18086, 36172, 72344, 144688, 289376, 1256977, 2513954, 5027908, 10055816, 20111632, 40223264]

約数ペア:

[(1, 40223264), (2, 20111632), (4, 10055816), (8, 5027908), (16, 2513954), (32, 1256977), (139, 289376), (278, 144688), (556, 72344), (1112, 36172), (2224, 18086), (4448, 9043)]