39864286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15264

約数の個数: 32

約数和(自身を含む): 78941952

約数和(自身を除く): 39077666

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 15227, 30454, 106589, 167497, 213178, 258859, 334994, 517718, 1172479, 1812013, 2344958, 2847449, 3624026, 5694898, 19932143, 39864286]

約数ペア:

[(1, 39864286), (2, 19932143), (7, 5694898), (11, 3624026), (14, 2847449), (17, 2344958), (22, 1812013), (34, 1172479), (77, 517718), (119, 334994), (154, 258859), (187, 213178), (238, 167497), (374, 106589), (1309, 30454), (2618, 15227)]