42705248

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{9601}}^1$

素因数の和:9750

約数の個数: 24

約数和(自身を含む): 84689640

約数和(自身を除く): 41984392

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 9601, 19202, 38404, 76808, 153616, 307232, 1334539, 2669078, 5338156, 10676312, 21352624, 42705248]

約数ペア:

[(1, 42705248), (2, 21352624), (4, 10676312), (8, 5338156), (16, 2669078), (32, 1334539), (139, 307232), (278, 153616), (556, 76808), (1112, 38404), (2224, 19202), (4448, 9601)]