29125240

素因数分解:

$2^3\times 5^1\times {\mathrm{728131}}^1$

素因数の和:728142

約数の個数: 16

約数和(自身を含む): 65531880

約数和(自身を除く): 36406640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 728131, 1456262, 2912524, 3640655, 5825048, 7281310, 14562620, 29125240]

約数ペア:

[(1, 29125240), (2, 14562620), (4, 7281310), (5, 5825048), (8, 3640655), (10, 2912524), (20, 1456262), (40, 728131)]