55817136

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 171774720

約数和(自身を除く): 115957584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 144, 152, 171, 184, 207, 228, 276, 304, 342, 368, 414, 437, 456, 552, 684, 828, 874, 887, 912, 1104, 1311, 1368, 1656, 1748, 1774, 2622, 2661, 2736, 3312, 3496, 3548, 3933, 5244, 5322, 6992, 7096, 7866, 7983, 10488, 10644, 14192, 15732, 15966, 16853, 20401, 20976, 21288, 31464, 31932, 33706, 40802, 42576, 50559, 61203, 62928, 63864, 67412, 81604, 101118, 122406, 127728, 134824, 151677, 163208, 183609, 202236, 244812, 269648, 303354, 326416, 367218, 387619, 404472, 489624, 606708, 734436, 775238, 808944, 979248, 1162857, 1213416, 1468872, 1550476, 2325714, 2426832, 2937744, 3100952, 3488571, 4651428, 6201904, 6977142, 9302856, 13954284, 18605712, 27908568, 55817136]

約数ペア:

[(1, 55817136), (2, 27908568), (3, 18605712), (4, 13954284), (6, 9302856), (8, 6977142), (9, 6201904), (12, 4651428), (16, 3488571), (18, 3100952), (19, 2937744), (23, 2426832), (24, 2325714), (36, 1550476), (38, 1468872), (46, 1213416), (48, 1162857), (57, 979248), (69, 808944), (72, 775238), (76, 734436), (92, 606708), (114, 489624), (138, 404472), (144, 387619), (152, 367218), (171, 326416), (184, 303354), (207, 269648), (228, 244812), (276, 202236), (304, 183609), (342, 163208), (368, 151677), (414, 134824), (437, 127728), (456, 122406), (552, 101118), (684, 81604), (828, 67412), (874, 63864), (887, 62928), (912, 61203), (1104, 50559), (1311, 42576), (1368, 40802), (1656, 33706), (1748, 31932), (1774, 31464), (2622, 21288), (2661, 20976), (2736, 20401), (3312, 16853), (3496, 15966), (3548, 15732), (3933, 14192), (5244, 10644), (5322, 10488), (6992, 7983), (7096, 7866)]