40786872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{242779}}^1$

素因数の和:242795

約数の個数: 32

約数和(自身を含む): 116534400

約数和(自身を除く): 75747528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 242779, 485558, 728337, 971116, 1456674, 1699453, 1942232, 2913348, 3398906, 5098359, 5826696, 6797812, 10196718, 13595624, 20393436, 40786872]

約数ペア:

[(1, 40786872), (2, 20393436), (3, 13595624), (4, 10196718), (6, 6797812), (7, 5826696), (8, 5098359), (12, 3398906), (14, 2913348), (21, 1942232), (24, 1699453), (28, 1456674), (42, 971116), (56, 728337), (84, 485558), (168, 242779)]