52753240

素因数分解:

$2^3\times 5^1\times {\mathrm{1318831}}^1$

素因数の和:1318842

約数の個数: 16

約数和(自身を含む): 118694880

約数和(自身を除く): 65941640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318831, 2637662, 5275324, 6594155, 10550648, 13188310, 26376620, 52753240]

約数ペア:

[(1, 52753240), (2, 26376620), (4, 13188310), (5, 10550648), (8, 6594155), (10, 5275324), (20, 2637662), (40, 1318831)]