39988056

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 102664800

約数和(自身を除く): 62676744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 97, 178, 193, 194, 267, 291, 356, 386, 388, 534, 579, 582, 712, 772, 776, 1068, 1158, 1164, 1544, 2136, 2316, 2328, 4632, 8633, 17177, 17266, 18721, 25899, 34354, 34532, 37442, 51531, 51798, 56163, 68708, 69064, 74884, 103062, 103596, 112326, 137416, 149768, 206124, 207192, 224652, 412248, 449304, 1666169, 3332338, 4998507, 6664676, 9997014, 13329352, 19994028, 39988056]

約数ペア:

[(1, 39988056), (2, 19994028), (3, 13329352), (4, 9997014), (6, 6664676), (8, 4998507), (12, 3332338), (24, 1666169), (89, 449304), (97, 412248), (178, 224652), (193, 207192), (194, 206124), (267, 149768), (291, 137416), (356, 112326), (386, 103596), (388, 103062), (534, 74884), (579, 69064), (582, 68708), (712, 56163), (772, 51798), (776, 51531), (1068, 37442), (1158, 34532), (1164, 34354), (1544, 25899), (2136, 18721), (2316, 17266), (2328, 17177), (4632, 8633)]