47151744

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 137479680

約数和(自身を除く): 90327936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 233, 248, 272, 372, 384, 408, 466, 496, 527, 544, 699, 744, 816, 932, 992, 1054, 1088, 1398, 1488, 1581, 1632, 1864, 1984, 2108, 2176, 2796, 2976, 3162, 3264, 3728, 3961, 3968, 4216, 5592, 5952, 6324, 6528, 7223, 7456, 7922, 8432, 11184, 11883, 11904, 12648, 14446, 14912, 15844, 16864, 21669, 22368, 23766, 25296, 28892, 29824, 31688, 33728, 43338, 44736, 47532, 50592, 57784, 63376, 67456, 86676, 89472, 95064, 101184, 115568, 122791, 126752, 173352, 190128, 202368, 231136, 245582, 253504, 346704, 368373, 380256, 462272, 491164, 507008, 693408, 736746, 760512, 924544, 982328, 1386816, 1473492, 1521024, 1964656, 2773632, 2946984, 3929312, 5893968, 7858624, 11787936, 15717248, 23575872, 47151744]

約数ペア:

[(1, 47151744), (2, 23575872), (3, 15717248), (4, 11787936), (6, 7858624), (8, 5893968), (12, 3929312), (16, 2946984), (17, 2773632), (24, 1964656), (31, 1521024), (32, 1473492), (34, 1386816), (48, 982328), (51, 924544), (62, 760512), (64, 736746), (68, 693408), (93, 507008), (96, 491164), (102, 462272), (124, 380256), (128, 368373), (136, 346704), (186, 253504), (192, 245582), (204, 231136), (233, 202368), (248, 190128), (272, 173352), (372, 126752), (384, 122791), (408, 115568), (466, 101184), (496, 95064), (527, 89472), (544, 86676), (699, 67456), (744, 63376), (816, 57784), (932, 50592), (992, 47532), (1054, 44736), (1088, 43338), (1398, 33728), (1488, 31688), (1581, 29824), (1632, 28892), (1864, 25296), (1984, 23766), (2108, 22368), (2176, 21669), (2796, 16864), (2976, 15844), (3162, 14912), (3264, 14446), (3728, 12648), (3961, 11904), (3968, 11883), (4216, 11184), (5592, 8432), (5952, 7922), (6324, 7456), (6528, 7223)]