40945446

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{7817}}^1$

素因数の和:7925

約数の個数: 32

約数和(自身を含む): 91939680

約数和(自身を除く): 50994234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 7817, 15634, 23451, 46902, 70353, 140706, 211059, 422118, 758249, 1516498, 2274747, 4549494, 6824241, 13648482, 20472723, 40945446]

約数ペア:

[(1, 40945446), (2, 20472723), (3, 13648482), (6, 6824241), (9, 4549494), (18, 2274747), (27, 1516498), (54, 758249), (97, 422118), (194, 211059), (291, 140706), (582, 70353), (873, 46902), (1746, 23451), (2619, 15634), (5238, 7817)]