40204912

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 90211240

約数和(自身を除く): 50006328

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1093, 1672, 1936, 2186, 2299, 3344, 4372, 4598, 8744, 9196, 12023, 17488, 18392, 20767, 24046, 36784, 41534, 48092, 83068, 96184, 132253, 166136, 192368, 228437, 264506, 332272, 456874, 529012, 913748, 1058024, 1827496, 2116048, 2512807, 3654992, 5025614, 10051228, 20102456, 40204912]

約数ペア:

[(1, 40204912), (2, 20102456), (4, 10051228), (8, 5025614), (11, 3654992), (16, 2512807), (19, 2116048), (22, 1827496), (38, 1058024), (44, 913748), (76, 529012), (88, 456874), (121, 332272), (152, 264506), (176, 228437), (209, 192368), (242, 166136), (304, 132253), (418, 96184), (484, 83068), (836, 48092), (968, 41534), (1093, 36784), (1672, 24046), (1936, 20767), (2186, 18392), (2299, 17488), (3344, 12023), (4372, 9196), (4598, 8744)]