49027328

素因数分解:

$2^8\times 7^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 72

約数和(自身を含む): 113319360

約数和(自身を除く): 64292032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 128, 218, 224, 251, 256, 436, 448, 502, 763, 872, 896, 1004, 1526, 1744, 1757, 1792, 2008, 3052, 3488, 3514, 4016, 6104, 6976, 7028, 8032, 12208, 13952, 14056, 16064, 24416, 27359, 27904, 28112, 32128, 48832, 54718, 56224, 64256, 97664, 109436, 112448, 191513, 195328, 218872, 224896, 383026, 437744, 449792, 766052, 875488, 1532104, 1750976, 3064208, 3501952, 6128416, 7003904, 12256832, 24513664, 49027328]

約数ペア:

[(1, 49027328), (2, 24513664), (4, 12256832), (7, 7003904), (8, 6128416), (14, 3501952), (16, 3064208), (28, 1750976), (32, 1532104), (56, 875488), (64, 766052), (109, 449792), (112, 437744), (128, 383026), (218, 224896), (224, 218872), (251, 195328), (256, 191513), (436, 112448), (448, 109436), (502, 97664), (763, 64256), (872, 56224), (896, 54718), (1004, 48832), (1526, 32128), (1744, 28112), (1757, 27904), (1792, 27359), (2008, 24416), (3052, 16064), (3488, 14056), (3514, 13952), (4016, 12208), (6104, 8032), (6976, 7028)]