40087366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 67399200

約数和(自身を除く): 27311834

約数列:

[1, 2, 11, 22, 73, 109, 146, 218, 229, 458, 803, 1199, 1606, 2398, 2519, 5038, 7957, 15914, 16717, 24961, 33434, 49922, 87527, 175054, 183887, 274571, 367774, 549142, 1822153, 3644306, 20043683, 40087366]

約数ペア:

[(1, 40087366), (2, 20043683), (11, 3644306), (22, 1822153), (73, 549142), (109, 367774), (146, 274571), (218, 183887), (229, 175054), (458, 87527), (803, 49922), (1199, 33434), (1606, 24961), (2398, 16717), (2519, 15914), (5038, 7957)]