40155276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478039}}^1$

素因数の和:478053

約数の個数: 24

約数和(自身を含む): 107080960

約数和(自身を除く): 66925684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478039, 956078, 1434117, 1912156, 2868234, 3346273, 5736468, 6692546, 10038819, 13385092, 20077638, 40155276]

約数ペア:

[(1, 40155276), (2, 20077638), (3, 13385092), (4, 10038819), (6, 6692546), (7, 5736468), (12, 3346273), (14, 2868234), (21, 1912156), (28, 1434117), (42, 956078), (84, 478039)]