40869162

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 90911808

約数和(自身を除く): 50042646

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 283, 339, 426, 566, 639, 678, 849, 1017, 1278, 1698, 2034, 2547, 5094, 8023, 16046, 20093, 24069, 31979, 40186, 48138, 60279, 63958, 72207, 95937, 120558, 144414, 180837, 191874, 287811, 361674, 575622, 2270509, 4541018, 6811527, 13623054, 20434581, 40869162]

約数ペア:

[(1, 40869162), (2, 20434581), (3, 13623054), (6, 6811527), (9, 4541018), (18, 2270509), (71, 575622), (113, 361674), (142, 287811), (213, 191874), (226, 180837), (283, 144414), (339, 120558), (426, 95937), (566, 72207), (639, 63958), (678, 60279), (849, 48138), (1017, 40186), (1278, 31979), (1698, 24069), (2034, 20093), (2547, 16046), (5094, 8023)]