5036840

素因数分解:

$2^3\times 5^1\times {\mathrm{125921}}^1$

素因数の和:125932

約数の個数: 16

約数和(自身を含む): 11332980

約数和(自身を除く): 6296140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 125921, 251842, 503684, 629605, 1007368, 1259210, 2518420, 5036840]

約数ペア:

[(1, 5036840), (2, 2518420), (4, 1259210), (5, 1007368), (8, 629605), (10, 503684), (20, 251842), (40, 125921)]