40862248

素因数分解:

$2^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1693}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 46954712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 431, 862, 1693, 1724, 3017, 3386, 3448, 6034, 6772, 11851, 12068, 13544, 23702, 24136, 47404, 94808, 729683, 1459366, 2918732, 5107781, 5837464, 10215562, 20431124, 40862248]

約数ペア:

[(1, 40862248), (2, 20431124), (4, 10215562), (7, 5837464), (8, 5107781), (14, 2918732), (28, 1459366), (56, 729683), (431, 94808), (862, 47404), (1693, 24136), (1724, 23702), (3017, 13544), (3386, 12068), (3448, 11851), (6034, 6772)]