47274752

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 119304192

約数和(自身を除く): 72029440

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 32, 37, 46, 56, 62, 64, 74, 92, 112, 124, 128, 148, 161, 184, 217, 224, 248, 256, 259, 296, 322, 368, 434, 448, 496, 518, 592, 644, 713, 736, 851, 868, 896, 992, 1036, 1147, 1184, 1288, 1426, 1472, 1702, 1736, 1792, 1984, 2072, 2294, 2368, 2576, 2852, 2944, 3404, 3472, 3968, 4144, 4588, 4736, 4991, 5152, 5704, 5888, 5957, 6808, 6944, 7936, 8029, 8288, 9176, 9472, 9982, 10304, 11408, 11914, 13616, 13888, 16058, 16576, 18352, 19964, 20608, 22816, 23828, 26381, 27232, 27776, 32116, 33152, 36704, 39928, 41216, 45632, 47656, 52762, 54464, 55552, 64232, 66304, 73408, 79856, 91264, 95312, 105524, 108928, 128464, 146816, 159712, 182528, 184667, 190624, 211048, 217856, 256928, 293632, 319424, 369334, 381248, 422096, 513856, 638848, 738668, 762496, 844192, 1027712, 1277696, 1477336, 1524992, 1688384, 2055424, 2954672, 3376768, 5909344, 6753536, 11818688, 23637376, 47274752]

約数ペア:

[(1, 47274752), (2, 23637376), (4, 11818688), (7, 6753536), (8, 5909344), (14, 3376768), (16, 2954672), (23, 2055424), (28, 1688384), (31, 1524992), (32, 1477336), (37, 1277696), (46, 1027712), (56, 844192), (62, 762496), (64, 738668), (74, 638848), (92, 513856), (112, 422096), (124, 381248), (128, 369334), (148, 319424), (161, 293632), (184, 256928), (217, 217856), (224, 211048), (248, 190624), (256, 184667), (259, 182528), (296, 159712), (322, 146816), (368, 128464), (434, 108928), (448, 105524), (496, 95312), (518, 91264), (592, 79856), (644, 73408), (713, 66304), (736, 64232), (851, 55552), (868, 54464), (896, 52762), (992, 47656), (1036, 45632), (1147, 41216), (1184, 39928), (1288, 36704), (1426, 33152), (1472, 32116), (1702, 27776), (1736, 27232), (1792, 26381), (1984, 23828), (2072, 22816), (2294, 20608), (2368, 19964), (2576, 18352), (2852, 16576), (2944, 16058), (3404, 13888), (3472, 13616), (3968, 11914), (4144, 11408), (4588, 10304), (4736, 9982), (4991, 9472), (5152, 9176), (5704, 8288), (5888, 8029), (5957, 7936), (6808, 6944)]