47409664

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 102136320

約数和(自身を除く): 54726656

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 103, 116, 124, 128, 206, 232, 248, 256, 412, 464, 496, 512, 824, 899, 928, 992, 1648, 1798, 1856, 1984, 2987, 3193, 3296, 3596, 3712, 3968, 5974, 6386, 6592, 7192, 7424, 7936, 11948, 12772, 13184, 14384, 14848, 15872, 23896, 25544, 26368, 28768, 47792, 51088, 52736, 57536, 92597, 95584, 102176, 115072, 185194, 191168, 204352, 230144, 370388, 382336, 408704, 460288, 740776, 764672, 817408, 1481552, 1529344, 1634816, 2963104, 5926208, 11852416, 23704832, 47409664]

約数ペア:

[(1, 47409664), (2, 23704832), (4, 11852416), (8, 5926208), (16, 2963104), (29, 1634816), (31, 1529344), (32, 1481552), (58, 817408), (62, 764672), (64, 740776), (103, 460288), (116, 408704), (124, 382336), (128, 370388), (206, 230144), (232, 204352), (248, 191168), (256, 185194), (412, 115072), (464, 102176), (496, 95584), (512, 92597), (824, 57536), (899, 52736), (928, 51088), (992, 47792), (1648, 28768), (1798, 26368), (1856, 25544), (1984, 23896), (2987, 15872), (3193, 14848), (3296, 14384), (3596, 13184), (3712, 12772), (3968, 11948), (5974, 7936), (6386, 7424), (6592, 7192)]