40080656

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32533}}^1$

素因数の和:32559

約数の個数: 40

約数和(自身を含む): 96821184

約数和(自身を除く): 56740528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 32533, 65066, 130132, 227731, 260264, 357863, 455462, 520528, 715726, 910924, 1431452, 1821848, 2505041, 2862904, 3643696, 5010082, 5725808, 10020164, 20040328, 40080656]

約数ペア:

[(1, 40080656), (2, 20040328), (4, 10020164), (7, 5725808), (8, 5010082), (11, 3643696), (14, 2862904), (16, 2505041), (22, 1821848), (28, 1431452), (44, 910924), (56, 715726), (77, 520528), (88, 455462), (112, 357863), (154, 260264), (176, 227731), (308, 130132), (616, 65066), (1232, 32533)]