29212568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 69811200

約数和(自身を除く): 40598632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 154, 188, 308, 329, 376, 517, 616, 658, 1009, 1034, 1316, 2018, 2068, 2632, 3619, 4036, 4136, 7063, 7238, 8072, 11099, 14126, 14476, 22198, 28252, 28952, 44396, 47423, 56504, 77693, 88792, 94846, 155386, 189692, 310772, 331961, 379384, 521653, 621544, 663922, 1043306, 1327844, 2086612, 2655688, 3651571, 4173224, 7303142, 14606284, 29212568]

約数ペア:

[(1, 29212568), (2, 14606284), (4, 7303142), (7, 4173224), (8, 3651571), (11, 2655688), (14, 2086612), (22, 1327844), (28, 1043306), (44, 663922), (47, 621544), (56, 521653), (77, 379384), (88, 331961), (94, 310772), (154, 189692), (188, 155386), (308, 94846), (329, 88792), (376, 77693), (517, 56504), (616, 47423), (658, 44396), (1009, 28952), (1034, 28252), (1316, 22198), (2018, 14476), (2068, 14126), (2632, 11099), (3619, 8072), (4036, 7238), (4136, 7063)]