26801950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 57808800

約数和(自身を除く): 31006850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1049, 1825, 2098, 2555, 3650, 5110, 5245, 7343, 10490, 12775, 14686, 25550, 26225, 36715, 52450, 73430, 76577, 153154, 183575, 367150, 382885, 536039, 765770, 1072078, 1914425, 2680195, 3828850, 5360390, 13400975, 26801950]

約数ペア:

[(1, 26801950), (2, 13400975), (5, 5360390), (7, 3828850), (10, 2680195), (14, 1914425), (25, 1072078), (35, 765770), (50, 536039), (70, 382885), (73, 367150), (146, 183575), (175, 153154), (350, 76577), (365, 73430), (511, 52450), (730, 36715), (1022, 26225), (1049, 25550), (1825, 14686), (2098, 12775), (2555, 10490), (3650, 7343), (5110, 5245)]