47971968

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 142914240

約数和(自身を除く): 94942272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 277, 328, 352, 384, 451, 492, 528, 554, 656, 704, 831, 902, 984, 1056, 1108, 1312, 1353, 1408, 1662, 1804, 1968, 2112, 2216, 2624, 2706, 3047, 3324, 3608, 3936, 4224, 4432, 5248, 5412, 6094, 6648, 7216, 7872, 8864, 9141, 10824, 11357, 12188, 13296, 14432, 15744, 17728, 18282, 21648, 22714, 24376, 26592, 28864, 34071, 35456, 36564, 43296, 45428, 48752, 53184, 57728, 68142, 73128, 86592, 90856, 97504, 106368, 124927, 136284, 146256, 173184, 181712, 195008, 249854, 272568, 292512, 363424, 374781, 390016, 499708, 545136, 585024, 726848, 749562, 999416, 1090272, 1170048, 1453696, 1499124, 1998832, 2180544, 2998248, 3997664, 4361088, 5996496, 7995328, 11992992, 15990656, 23985984, 47971968]

約数ペア:

[(1, 47971968), (2, 23985984), (3, 15990656), (4, 11992992), (6, 7995328), (8, 5996496), (11, 4361088), (12, 3997664), (16, 2998248), (22, 2180544), (24, 1998832), (32, 1499124), (33, 1453696), (41, 1170048), (44, 1090272), (48, 999416), (64, 749562), (66, 726848), (82, 585024), (88, 545136), (96, 499708), (123, 390016), (128, 374781), (132, 363424), (164, 292512), (176, 272568), (192, 249854), (246, 195008), (264, 181712), (277, 173184), (328, 146256), (352, 136284), (384, 124927), (451, 106368), (492, 97504), (528, 90856), (554, 86592), (656, 73128), (704, 68142), (831, 57728), (902, 53184), (984, 48752), (1056, 45428), (1108, 43296), (1312, 36564), (1353, 35456), (1408, 34071), (1662, 28864), (1804, 26592), (1968, 24376), (2112, 22714), (2216, 21648), (2624, 18282), (2706, 17728), (3047, 15744), (3324, 14432), (3608, 13296), (3936, 12188), (4224, 11357), (4432, 10824), (5248, 9141), (5412, 8864), (6094, 7872), (6648, 7216)]