50864360

素因数分解:

$2^3\times 5^1\times {\mathrm{1271609}}^1$

素因数の和:1271620

約数の個数: 16

約数和(自身を含む): 114444900

約数和(自身を除く): 63580540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1271609, 2543218, 5086436, 6358045, 10172872, 12716090, 25432180, 50864360]

約数ペア:

[(1, 50864360), (2, 25432180), (4, 12716090), (5, 10172872), (8, 6358045), (10, 5086436), (20, 2543218), (40, 1271609)]