40218108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{478787}}^1$

素因数の和:478801

約数の個数: 24

約数和(自身を含む): 107248512

約数和(自身を除く): 67030404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 478787, 957574, 1436361, 1915148, 2872722, 3351509, 5745444, 6703018, 10054527, 13406036, 20109054, 40218108]

約数ペア:

[(1, 40218108), (2, 20109054), (3, 13406036), (4, 10054527), (6, 6703018), (7, 5745444), (12, 3351509), (14, 2872722), (21, 1915148), (28, 1436361), (42, 957574), (84, 478787)]