54808992

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 144

約数和(自身を含む): 184084992

約数和(自身を除く): 129276000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 877, 992, 1008, 1116, 1302, 1488, 1736, 1754, 1953, 2016, 2232, 2604, 2631, 2976, 3472, 3508, 3906, 4464, 5208, 5262, 6139, 6944, 7016, 7812, 7893, 8928, 10416, 10524, 12278, 14032, 15624, 15786, 18417, 20832, 21048, 24556, 27187, 28064, 31248, 31572, 36834, 42096, 49112, 54374, 55251, 62496, 63144, 73668, 81561, 84192, 98224, 108748, 110502, 126288, 147336, 163122, 190309, 196448, 217496, 221004, 244683, 252576, 294672, 326244, 380618, 434992, 442008, 489366, 570927, 589344, 652488, 761236, 869984, 884016, 978732, 1141854, 1304976, 1522472, 1712781, 1768032, 1957464, 2283708, 2609952, 3044944, 3425562, 3914928, 4567416, 6089888, 6851124, 7829856, 9134832, 13702248, 18269664, 27404496, 54808992]

約数ペア:

[(1, 54808992), (2, 27404496), (3, 18269664), (4, 13702248), (6, 9134832), (7, 7829856), (8, 6851124), (9, 6089888), (12, 4567416), (14, 3914928), (16, 3425562), (18, 3044944), (21, 2609952), (24, 2283708), (28, 1957464), (31, 1768032), (32, 1712781), (36, 1522472), (42, 1304976), (48, 1141854), (56, 978732), (62, 884016), (63, 869984), (72, 761236), (84, 652488), (93, 589344), (96, 570927), (112, 489366), (124, 442008), (126, 434992), (144, 380618), (168, 326244), (186, 294672), (217, 252576), (224, 244683), (248, 221004), (252, 217496), (279, 196448), (288, 190309), (336, 163122), (372, 147336), (434, 126288), (496, 110502), (504, 108748), (558, 98224), (651, 84192), (672, 81561), (744, 73668), (868, 63144), (877, 62496), (992, 55251), (1008, 54374), (1116, 49112), (1302, 42096), (1488, 36834), (1736, 31572), (1754, 31248), (1953, 28064), (2016, 27187), (2232, 24556), (2604, 21048), (2631, 20832), (2976, 18417), (3472, 15786), (3508, 15624), (3906, 14032), (4464, 12278), (5208, 10524), (5262, 10416), (6139, 8928), (6944, 7893), (7016, 7812)]