52387328

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:383

約数の個数: 80

約数和(自身を含む): 122563584

約数和(自身を除く): 70176256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 311, 329, 376, 448, 512, 622, 658, 752, 896, 1244, 1316, 1504, 1792, 2177, 2488, 2632, 3008, 3584, 4354, 4976, 5264, 6016, 8708, 9952, 10528, 12032, 14617, 17416, 19904, 21056, 24064, 29234, 34832, 39808, 42112, 58468, 69664, 79616, 84224, 102319, 116936, 139328, 159232, 168448, 204638, 233872, 278656, 409276, 467744, 557312, 818552, 935488, 1114624, 1637104, 1870976, 3274208, 3741952, 6548416, 7483904, 13096832, 26193664, 52387328]

約数ペア:

[(1, 52387328), (2, 26193664), (4, 13096832), (7, 7483904), (8, 6548416), (14, 3741952), (16, 3274208), (28, 1870976), (32, 1637104), (47, 1114624), (56, 935488), (64, 818552), (94, 557312), (112, 467744), (128, 409276), (188, 278656), (224, 233872), (256, 204638), (311, 168448), (329, 159232), (376, 139328), (448, 116936), (512, 102319), (622, 84224), (658, 79616), (752, 69664), (896, 58468), (1244, 42112), (1316, 39808), (1504, 34832), (1792, 29234), (2177, 24064), (2488, 21056), (2632, 19904), (3008, 17416), (3584, 14617), (4354, 12032), (4976, 10528), (5264, 9952), (6016, 8708)]