39311982

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 48

約数和(自身を含む): 88884432

約数和(自身を除く): 49572450

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 881, 1206, 1762, 2479, 2643, 4958, 5286, 7437, 7929, 14874, 15858, 22311, 32597, 44622, 59027, 65194, 97791, 118054, 177081, 195582, 293373, 354162, 531243, 586746, 1062486, 2183999, 4367998, 6551997, 13103994, 19655991, 39311982]

約数ペア:

[(1, 39311982), (2, 19655991), (3, 13103994), (6, 6551997), (9, 4367998), (18, 2183999), (37, 1062486), (67, 586746), (74, 531243), (111, 354162), (134, 293373), (201, 195582), (222, 177081), (333, 118054), (402, 97791), (603, 65194), (666, 59027), (881, 44622), (1206, 32597), (1762, 22311), (2479, 15858), (2643, 14874), (4958, 7929), (5286, 7437)]