57195350

素因数分解:

$2^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{4451}}^1$

素因数の和:4720

約数の個数: 24

約数和(自身を含む): 106821288

約数和(自身を除く): 49625938

約数列:

[1, 2, 5, 10, 25, 50, 257, 514, 1285, 2570, 4451, 6425, 8902, 12850, 22255, 44510, 111275, 222550, 1143907, 2287814, 5719535, 11439070, 28597675, 57195350]

約数ペア:

[(1, 57195350), (2, 28597675), (5, 11439070), (10, 5719535), (25, 2287814), (50, 1143907), (257, 222550), (514, 111275), (1285, 44510), (2570, 22255), (4451, 12850), (6425, 8902)]