49013888

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4973}}^1$

素因数の和:5005

約数の個数: 64

約数和(自身を含む): 121763520

約数和(自身を除く): 72749632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1232, 1408, 2464, 4928, 4973, 9856, 9946, 19892, 34811, 39784, 54703, 69622, 79568, 109406, 139244, 159136, 218812, 278488, 318272, 382921, 437624, 556976, 636544, 765842, 875248, 1113952, 1531684, 1750496, 2227904, 3063368, 3500992, 4455808, 6126736, 7001984, 12253472, 24506944, 49013888]

約数ペア:

[(1, 49013888), (2, 24506944), (4, 12253472), (7, 7001984), (8, 6126736), (11, 4455808), (14, 3500992), (16, 3063368), (22, 2227904), (28, 1750496), (32, 1531684), (44, 1113952), (56, 875248), (64, 765842), (77, 636544), (88, 556976), (112, 437624), (128, 382921), (154, 318272), (176, 278488), (224, 218812), (308, 159136), (352, 139244), (448, 109406), (616, 79568), (704, 69622), (896, 54703), (1232, 39784), (1408, 34811), (2464, 19892), (4928, 9946), (4973, 9856)]