47991552

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 149130240

約数和(自身を除く): 101138688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 113, 128, 158, 168, 192, 224, 226, 237, 256, 316, 336, 339, 384, 448, 452, 474, 553, 632, 672, 678, 768, 791, 896, 904, 948, 1106, 1264, 1344, 1356, 1582, 1659, 1792, 1808, 1896, 2212, 2373, 2528, 2688, 2712, 3164, 3318, 3616, 3792, 4424, 4746, 5056, 5376, 5424, 6328, 6636, 7232, 7584, 8848, 8927, 9492, 10112, 10848, 12656, 13272, 14464, 15168, 17696, 17854, 18984, 20224, 21696, 25312, 26544, 26781, 28928, 30336, 35392, 35708, 37968, 43392, 50624, 53088, 53562, 60672, 62489, 70784, 71416, 75936, 86784, 101248, 106176, 107124, 124978, 141568, 142832, 151872, 187467, 202496, 212352, 214248, 249956, 285664, 303744, 374934, 424704, 428496, 499912, 571328, 607488, 749868, 856992, 999824, 1142656, 1499736, 1713984, 1999648, 2285312, 2999472, 3427968, 3999296, 5998944, 6855936, 7998592, 11997888, 15997184, 23995776, 47991552]

約数ペア:

[(1, 47991552), (2, 23995776), (3, 15997184), (4, 11997888), (6, 7998592), (7, 6855936), (8, 5998944), (12, 3999296), (14, 3427968), (16, 2999472), (21, 2285312), (24, 1999648), (28, 1713984), (32, 1499736), (42, 1142656), (48, 999824), (56, 856992), (64, 749868), (79, 607488), (84, 571328), (96, 499912), (112, 428496), (113, 424704), (128, 374934), (158, 303744), (168, 285664), (192, 249956), (224, 214248), (226, 212352), (237, 202496), (256, 187467), (316, 151872), (336, 142832), (339, 141568), (384, 124978), (448, 107124), (452, 106176), (474, 101248), (553, 86784), (632, 75936), (672, 71416), (678, 70784), (768, 62489), (791, 60672), (896, 53562), (904, 53088), (948, 50624), (1106, 43392), (1264, 37968), (1344, 35708), (1356, 35392), (1582, 30336), (1659, 28928), (1792, 26781), (1808, 26544), (1896, 25312), (2212, 21696), (2373, 20224), (2528, 18984), (2688, 17854), (2712, 17696), (3164, 15168), (3318, 14464), (3616, 13272), (3792, 12656), (4424, 10848), (4746, 10112), (5056, 9492), (5376, 8927), (5424, 8848), (6328, 7584), (6636, 7232)]