51179616

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 157248000

約数和(自身を除く): 106068384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 47, 48, 57, 72, 76, 94, 96, 114, 141, 144, 152, 171, 188, 199, 228, 282, 288, 304, 342, 376, 398, 423, 456, 564, 597, 608, 684, 752, 796, 846, 893, 912, 1128, 1194, 1368, 1504, 1592, 1692, 1786, 1791, 1824, 2256, 2388, 2679, 2736, 3184, 3384, 3572, 3582, 3781, 4512, 4776, 5358, 5472, 6368, 6768, 7144, 7164, 7562, 8037, 9353, 9552, 10716, 11343, 13536, 14288, 14328, 15124, 16074, 18706, 19104, 21432, 22686, 28059, 28576, 28656, 30248, 32148, 34029, 37412, 42864, 45372, 56118, 57312, 60496, 64296, 68058, 74824, 84177, 85728, 90744, 112236, 120992, 128592, 136116, 149648, 168354, 177707, 181488, 224472, 257184, 272232, 299296, 336708, 355414, 362976, 448944, 533121, 544464, 673416, 710828, 897888, 1066242, 1088928, 1346832, 1421656, 1599363, 2132484, 2693664, 2843312, 3198726, 4264968, 5686624, 6397452, 8529936, 12794904, 17059872, 25589808, 51179616]

約数ペア:

[(1, 51179616), (2, 25589808), (3, 17059872), (4, 12794904), (6, 8529936), (8, 6397452), (9, 5686624), (12, 4264968), (16, 3198726), (18, 2843312), (19, 2693664), (24, 2132484), (32, 1599363), (36, 1421656), (38, 1346832), (47, 1088928), (48, 1066242), (57, 897888), (72, 710828), (76, 673416), (94, 544464), (96, 533121), (114, 448944), (141, 362976), (144, 355414), (152, 336708), (171, 299296), (188, 272232), (199, 257184), (228, 224472), (282, 181488), (288, 177707), (304, 168354), (342, 149648), (376, 136116), (398, 128592), (423, 120992), (456, 112236), (564, 90744), (597, 85728), (608, 84177), (684, 74824), (752, 68058), (796, 64296), (846, 60496), (893, 57312), (912, 56118), (1128, 45372), (1194, 42864), (1368, 37412), (1504, 34029), (1592, 32148), (1692, 30248), (1786, 28656), (1791, 28576), (1824, 28059), (2256, 22686), (2388, 21432), (2679, 19104), (2736, 18706), (3184, 16074), (3384, 15124), (3572, 14328), (3582, 14288), (3781, 13536), (4512, 11343), (4776, 10716), (5358, 9552), (5472, 9353), (6368, 8037), (6768, 7562), (7144, 7164)]