54228888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 180063000

約数和(自身を除く): 125834112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 392, 399, 441, 456, 504, 532, 588, 684, 798, 809, 882, 931, 1064, 1176, 1197, 1368, 1596, 1618, 1764, 1862, 2394, 2427, 2793, 3192, 3236, 3528, 3724, 4788, 4854, 5586, 5663, 6472, 7281, 7448, 8379, 9576, 9708, 11172, 11326, 14562, 15371, 16758, 16989, 19416, 22344, 22652, 29124, 30742, 33516, 33978, 39641, 45304, 46113, 50967, 58248, 61484, 67032, 67956, 79282, 92226, 101934, 107597, 118923, 122968, 135912, 138339, 158564, 184452, 203868, 215194, 237846, 276678, 317128, 322791, 356769, 368904, 407736, 430388, 475692, 553356, 645582, 713538, 753179, 860776, 951384, 968373, 1106712, 1291164, 1427076, 1506358, 1936746, 2259537, 2582328, 2854152, 3012716, 3873492, 4519074, 6025432, 6778611, 7746984, 9038148, 13557222, 18076296, 27114444, 54228888]

約数ペア:

[(1, 54228888), (2, 27114444), (3, 18076296), (4, 13557222), (6, 9038148), (7, 7746984), (8, 6778611), (9, 6025432), (12, 4519074), (14, 3873492), (18, 3012716), (19, 2854152), (21, 2582328), (24, 2259537), (28, 1936746), (36, 1506358), (38, 1427076), (42, 1291164), (49, 1106712), (56, 968373), (57, 951384), (63, 860776), (72, 753179), (76, 713538), (84, 645582), (98, 553356), (114, 475692), (126, 430388), (133, 407736), (147, 368904), (152, 356769), (168, 322791), (171, 317128), (196, 276678), (228, 237846), (252, 215194), (266, 203868), (294, 184452), (342, 158564), (392, 138339), (399, 135912), (441, 122968), (456, 118923), (504, 107597), (532, 101934), (588, 92226), (684, 79282), (798, 67956), (809, 67032), (882, 61484), (931, 58248), (1064, 50967), (1176, 46113), (1197, 45304), (1368, 39641), (1596, 33978), (1618, 33516), (1764, 30742), (1862, 29124), (2394, 22652), (2427, 22344), (2793, 19416), (3192, 16989), (3236, 16758), (3528, 15371), (3724, 14562), (4788, 11326), (4854, 11172), (5586, 9708), (5663, 9576), (6472, 8379), (7281, 7448)]