40961322

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{10391}}^1$

素因数の和:10475

約数の個数: 32

約数和(自身を含む): 92280960

約数和(自身を除く): 51319638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 10391, 20782, 31173, 62346, 93519, 187038, 280557, 561114, 758543, 1517086, 2275629, 4551258, 6826887, 13653774, 20480661, 40961322]

約数ペア:

[(1, 40961322), (2, 20480661), (3, 13653774), (6, 6826887), (9, 4551258), (18, 2275629), (27, 1517086), (54, 758543), (73, 561114), (146, 280557), (219, 187038), (438, 93519), (657, 62346), (1314, 31173), (1971, 20782), (3942, 10391)]