54950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1$

素因数の和:176

約数の個数: 24

約数和(自身を含む): 117552

約数和(自身を除く): 62602

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 785, 1099, 1570, 2198, 3925, 5495, 7850, 10990, 27475, 54950]

約数ペア:

[(1, 54950), (2, 27475), (5, 10990), (7, 7850), (10, 5495), (14, 3925), (25, 2198), (35, 1570), (50, 1099), (70, 785), (157, 350), (175, 314)]