55997690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{114281}}^1$

素因数の和:114302

約数の個数: 24

約数和(自身を含む): 117253332

約数和(自身を除く): 61255642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 114281, 228562, 571405, 799967, 1142810, 1599934, 3999835, 5599769, 7999670, 11199538, 27998845, 55997690]

約数ペア:

[(1, 55997690), (2, 27998845), (5, 11199538), (7, 7999670), (10, 5599769), (14, 3999835), (35, 1599934), (49, 1142810), (70, 799967), (98, 571405), (245, 228562), (490, 114281)]