56661136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29759}}^1$

素因数の和:29791

約数の個数: 40

約数和(自身を含む): 132848640

約数和(自身を除く): 76187504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 29759, 59518, 119036, 208313, 238072, 416626, 476144, 505903, 833252, 1011806, 1666504, 2023612, 3333008, 3541321, 4047224, 7082642, 8094448, 14165284, 28330568, 56661136]

約数ペア:

[(1, 56661136), (2, 28330568), (4, 14165284), (7, 8094448), (8, 7082642), (14, 4047224), (16, 3541321), (17, 3333008), (28, 2023612), (34, 1666504), (56, 1011806), (68, 833252), (112, 505903), (119, 476144), (136, 416626), (238, 238072), (272, 208313), (476, 119036), (952, 59518), (1904, 29759)]