54977076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:643

約数の個数: 144

約数和(自身を含む): 179347840

約数和(自身を除く): 124370764

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 601, 693, 726, 756, 847, 924, 1089, 1188, 1202, 1386, 1452, 1694, 1803, 2079, 2178, 2404, 2541, 2772, 3267, 3388, 3606, 4158, 4207, 4356, 5082, 5409, 6534, 6611, 7212, 7623, 8316, 8414, 10164, 10818, 12621, 13068, 13222, 15246, 16227, 16828, 19833, 21636, 22869, 25242, 26444, 30492, 32454, 37863, 39666, 45738, 46277, 50484, 59499, 64908, 72721, 75726, 79332, 91476, 92554, 113589, 118998, 138831, 145442, 151452, 178497, 185108, 218163, 227178, 237996, 277662, 290884, 356994, 416493, 436326, 454356, 509047, 555324, 654489, 713988, 832986, 872652, 1018094, 1249479, 1308978, 1527141, 1665972, 1963467, 2036188, 2498958, 2617956, 3054282, 3926934, 4581423, 4997916, 6108564, 7853868, 9162846, 13744269, 18325692, 27488538, 54977076]

約数ペア:

[(1, 54977076), (2, 27488538), (3, 18325692), (4, 13744269), (6, 9162846), (7, 7853868), (9, 6108564), (11, 4997916), (12, 4581423), (14, 3926934), (18, 3054282), (21, 2617956), (22, 2498958), (27, 2036188), (28, 1963467), (33, 1665972), (36, 1527141), (42, 1308978), (44, 1249479), (54, 1018094), (63, 872652), (66, 832986), (77, 713988), (84, 654489), (99, 555324), (108, 509047), (121, 454356), (126, 436326), (132, 416493), (154, 356994), (189, 290884), (198, 277662), (231, 237996), (242, 227178), (252, 218163), (297, 185108), (308, 178497), (363, 151452), (378, 145442), (396, 138831), (462, 118998), (484, 113589), (594, 92554), (601, 91476), (693, 79332), (726, 75726), (756, 72721), (847, 64908), (924, 59499), (1089, 50484), (1188, 46277), (1202, 45738), (1386, 39666), (1452, 37863), (1694, 32454), (1803, 30492), (2079, 26444), (2178, 25242), (2404, 22869), (2541, 21636), (2772, 19833), (3267, 16828), (3388, 16227), (3606, 15246), (4158, 13222), (4207, 13068), (4356, 12621), (5082, 10818), (5409, 10164), (6534, 8414), (6611, 8316), (7212, 7623)]