29478944

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 64139040

約数和(自身を除く): 34660096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1009, 1328, 1826, 2018, 2656, 3652, 4036, 7304, 8072, 11099, 14608, 16144, 22198, 29216, 32288, 44396, 83747, 88792, 167494, 177584, 334988, 355168, 669976, 921217, 1339952, 1842434, 2679904, 3684868, 7369736, 14739472, 29478944]

約数ペア:

[(1, 29478944), (2, 14739472), (4, 7369736), (8, 3684868), (11, 2679904), (16, 1842434), (22, 1339952), (32, 921217), (44, 669976), (83, 355168), (88, 334988), (166, 177584), (176, 167494), (332, 88792), (352, 83747), (664, 44396), (913, 32288), (1009, 29216), (1328, 22198), (1826, 16144), (2018, 14608), (2656, 11099), (3652, 8072), (4036, 7304)]