29021240

素因数分解:

$2^3\times 5^1\times {\mathrm{725531}}^1$

素因数の和:725542

約数の個数: 16

約数和(自身を含む): 65297880

約数和(自身を除く): 36276640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 725531, 1451062, 2902124, 3627655, 5804248, 7255310, 14510620, 29021240]

約数ペア:

[(1, 29021240), (2, 14510620), (4, 7255310), (5, 5804248), (8, 3627655), (10, 2902124), (20, 1451062), (40, 725531)]