50872280

素因数分解:

$2^3\times 5^1\times {\mathrm{1271807}}^1$

素因数の和:1271818

約数の個数: 16

約数和(自身を含む): 114462720

約数和(自身を除く): 63590440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1271807, 2543614, 5087228, 6359035, 10174456, 12718070, 25436140, 50872280]

約数ペア:

[(1, 50872280), (2, 25436140), (4, 12718070), (5, 10174456), (8, 6359035), (10, 5087228), (20, 2543614), (40, 1271807)]