25589808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:279

約数の個数: 120

約数和(自身を含む): 77376000

約数和(自身を除く): 51786192

約数列:

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

約数ペア:

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