47894784

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 149130240

約数和(自身を除く): 101235456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 84, 96, 112, 118, 128, 151, 168, 177, 192, 224, 236, 256, 302, 336, 354, 384, 413, 448, 453, 472, 604, 672, 708, 768, 826, 896, 906, 944, 1057, 1208, 1239, 1344, 1416, 1652, 1792, 1812, 1888, 2114, 2416, 2478, 2688, 2832, 3171, 3304, 3624, 3776, 4228, 4832, 4956, 5376, 5664, 6342, 6608, 7248, 7552, 8456, 8909, 9664, 9912, 11328, 12684, 13216, 14496, 15104, 16912, 17818, 19328, 19824, 22656, 25368, 26432, 26727, 28992, 33824, 35636, 38656, 39648, 45312, 50736, 52864, 53454, 57984, 62363, 67648, 71272, 79296, 101472, 105728, 106908, 115968, 124726, 135296, 142544, 158592, 187089, 202944, 213816, 249452, 270592, 285088, 317184, 374178, 405888, 427632, 498904, 570176, 748356, 811776, 855264, 997808, 1140352, 1496712, 1710528, 1995616, 2280704, 2993424, 3421056, 3991232, 5986848, 6842112, 7982464, 11973696, 15964928, 23947392, 47894784]

約数ペア:

[(1, 47894784), (2, 23947392), (3, 15964928), (4, 11973696), (6, 7982464), (7, 6842112), (8, 5986848), (12, 3991232), (14, 3421056), (16, 2993424), (21, 2280704), (24, 1995616), (28, 1710528), (32, 1496712), (42, 1140352), (48, 997808), (56, 855264), (59, 811776), (64, 748356), (84, 570176), (96, 498904), (112, 427632), (118, 405888), (128, 374178), (151, 317184), (168, 285088), (177, 270592), (192, 249452), (224, 213816), (236, 202944), (256, 187089), (302, 158592), (336, 142544), (354, 135296), (384, 124726), (413, 115968), (448, 106908), (453, 105728), (472, 101472), (604, 79296), (672, 71272), (708, 67648), (768, 62363), (826, 57984), (896, 53454), (906, 52864), (944, 50736), (1057, 45312), (1208, 39648), (1239, 38656), (1344, 35636), (1416, 33824), (1652, 28992), (1792, 26727), (1812, 26432), (1888, 25368), (2114, 22656), (2416, 19824), (2478, 19328), (2688, 17818), (2832, 16912), (3171, 15104), (3304, 14496), (3624, 13216), (3776, 12684), (4228, 11328), (4832, 9912), (4956, 9664), (5376, 8909), (5664, 8456), (6342, 7552), (6608, 7248)]