47403888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 152418816

約数和(自身を除く): 105014928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 193, 204, 238, 258, 272, 301, 336, 344, 357, 386, 408, 476, 516, 579, 602, 688, 714, 731, 772, 816, 903, 952, 1032, 1158, 1204, 1351, 1428, 1462, 1544, 1806, 1904, 2064, 2193, 2316, 2408, 2702, 2856, 2924, 3088, 3281, 3612, 4053, 4386, 4632, 4816, 5117, 5404, 5712, 5848, 6562, 7224, 8106, 8299, 8772, 9264, 9843, 10234, 10808, 11696, 13124, 14448, 15351, 16212, 16598, 17544, 19686, 20468, 21616, 22967, 24897, 26248, 30702, 32424, 33196, 35088, 39372, 40936, 45934, 49794, 52496, 58093, 61404, 64848, 66392, 68901, 78744, 81872, 91868, 99588, 116186, 122808, 132784, 137802, 141083, 157488, 174279, 183736, 199176, 232372, 245616, 275604, 282166, 348558, 367472, 398352, 423249, 464744, 551208, 564332, 697116, 846498, 929488, 987581, 1102416, 1128664, 1394232, 1692996, 1975162, 2257328, 2788464, 2962743, 3385992, 3950324, 5925486, 6771984, 7900648, 11850972, 15801296, 23701944, 47403888]

約数ペア:

[(1, 47403888), (2, 23701944), (3, 15801296), (4, 11850972), (6, 7900648), (7, 6771984), (8, 5925486), (12, 3950324), (14, 3385992), (16, 2962743), (17, 2788464), (21, 2257328), (24, 1975162), (28, 1692996), (34, 1394232), (42, 1128664), (43, 1102416), (48, 987581), (51, 929488), (56, 846498), (68, 697116), (84, 564332), (86, 551208), (102, 464744), (112, 423249), (119, 398352), (129, 367472), (136, 348558), (168, 282166), (172, 275604), (193, 245616), (204, 232372), (238, 199176), (258, 183736), (272, 174279), (301, 157488), (336, 141083), (344, 137802), (357, 132784), (386, 122808), (408, 116186), (476, 99588), (516, 91868), (579, 81872), (602, 78744), (688, 68901), (714, 66392), (731, 64848), (772, 61404), (816, 58093), (903, 52496), (952, 49794), (1032, 45934), (1158, 40936), (1204, 39372), (1351, 35088), (1428, 33196), (1462, 32424), (1544, 30702), (1806, 26248), (1904, 24897), (2064, 22967), (2193, 21616), (2316, 20468), (2408, 19686), (2702, 17544), (2856, 16598), (2924, 16212), (3088, 15351), (3281, 14448), (3612, 13124), (4053, 11696), (4386, 10808), (4632, 10234), (4816, 9843), (5117, 9264), (5404, 8772), (5712, 8299), (5848, 8106), (6562, 7224)]