50789240

素因数分解:

$2^3\times 5^1\times {\mathrm{1269731}}^1$

素因数の和:1269742

約数の個数: 16

約数和(自身を含む): 114275880

約数和(自身を除く): 63486640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1269731, 2539462, 5078924, 6348655, 10157848, 12697310, 25394620, 50789240]

約数ペア:

[(1, 50789240), (2, 25394620), (4, 12697310), (5, 10157848), (8, 6348655), (10, 5078924), (20, 2539462), (40, 1269731)]