38274544

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 94565376

約数和(自身を除く): 56290832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 661, 752, 1034, 1232, 1316, 1322, 2068, 2632, 2644, 3619, 4136, 4627, 5264, 5288, 7238, 7271, 8272, 9254, 10576, 14476, 14542, 18508, 28952, 29084, 31067, 37016, 50897, 57904, 58168, 62134, 74032, 101794, 116336, 124268, 203588, 217469, 248536, 341737, 407176, 434938, 497072, 683474, 814352, 869876, 1366948, 1739752, 2392159, 2733896, 3479504, 4784318, 5467792, 9568636, 19137272, 38274544]

約数ペア:

[(1, 38274544), (2, 19137272), (4, 9568636), (7, 5467792), (8, 4784318), (11, 3479504), (14, 2733896), (16, 2392159), (22, 1739752), (28, 1366948), (44, 869876), (47, 814352), (56, 683474), (77, 497072), (88, 434938), (94, 407176), (112, 341737), (154, 248536), (176, 217469), (188, 203588), (308, 124268), (329, 116336), (376, 101794), (517, 74032), (616, 62134), (658, 58168), (661, 57904), (752, 50897), (1034, 37016), (1232, 31067), (1316, 29084), (1322, 28952), (2068, 18508), (2632, 14542), (2644, 14476), (3619, 10576), (4136, 9254), (4627, 8272), (5264, 7271), (5288, 7238)]