40157292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478063}}^1$

素因数の和:478077

約数の個数: 24

約数和(自身を含む): 107086336

約数和(自身を除く): 66929044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478063, 956126, 1434189, 1912252, 2868378, 3346441, 5736756, 6692882, 10039323, 13385764, 20078646, 40157292]

約数ペア:

[(1, 40157292), (2, 20078646), (3, 13385764), (4, 10039323), (6, 6692882), (7, 5736756), (12, 3346441), (14, 2868378), (21, 1912252), (28, 1434189), (42, 956126), (84, 478063)]