51348528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 180

約数和(自身を含む): 180950224

約数和(自身を除く): 129601696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 421, 462, 484, 504, 528, 616, 693, 726, 792, 842, 847, 924, 968, 1008, 1089, 1232, 1263, 1386, 1452, 1584, 1684, 1694, 1848, 1936, 2178, 2526, 2541, 2772, 2904, 2947, 3368, 3388, 3696, 3789, 4356, 4631, 5052, 5082, 5544, 5808, 5894, 6736, 6776, 7578, 7623, 8712, 8841, 9262, 10104, 10164, 11088, 11788, 13552, 13893, 15156, 15246, 17424, 17682, 18524, 20208, 20328, 23576, 26523, 27786, 30312, 30492, 32417, 35364, 37048, 40656, 41679, 47152, 50941, 53046, 55572, 60624, 60984, 64834, 70728, 74096, 83358, 97251, 101882, 106092, 111144, 121968, 129668, 141456, 152823, 166716, 194502, 203764, 212184, 222288, 259336, 291753, 305646, 333432, 356587, 389004, 407528, 424368, 458469, 518672, 583506, 611292, 666864, 713174, 778008, 815056, 916938, 1069761, 1167012, 1222584, 1426348, 1556016, 1833876, 2139522, 2334024, 2445168, 2852696, 3209283, 3667752, 4279044, 4668048, 5705392, 6418566, 7335504, 8558088, 12837132, 17116176, 25674264, 51348528]

約数ペア:

[(1, 51348528), (2, 25674264), (3, 17116176), (4, 12837132), (6, 8558088), (7, 7335504), (8, 6418566), (9, 5705392), (11, 4668048), (12, 4279044), (14, 3667752), (16, 3209283), (18, 2852696), (21, 2445168), (22, 2334024), (24, 2139522), (28, 1833876), (33, 1556016), (36, 1426348), (42, 1222584), (44, 1167012), (48, 1069761), (56, 916938), (63, 815056), (66, 778008), (72, 713174), (77, 666864), (84, 611292), (88, 583506), (99, 518672), (112, 458469), (121, 424368), (126, 407528), (132, 389004), (144, 356587), (154, 333432), (168, 305646), (176, 291753), (198, 259336), (231, 222288), (242, 212184), (252, 203764), (264, 194502), (308, 166716), (336, 152823), (363, 141456), (396, 129668), (421, 121968), (462, 111144), (484, 106092), (504, 101882), (528, 97251), (616, 83358), (693, 74096), (726, 70728), (792, 64834), (842, 60984), (847, 60624), (924, 55572), (968, 53046), (1008, 50941), (1089, 47152), (1232, 41679), (1263, 40656), (1386, 37048), (1452, 35364), (1584, 32417), (1684, 30492), (1694, 30312), (1848, 27786), (1936, 26523), (2178, 23576), (2526, 20328), (2541, 20208), (2772, 18524), (2904, 17682), (2947, 17424), (3368, 15246), (3388, 15156), (3696, 13893), (3789, 13552), (4356, 11788), (4631, 11088), (5052, 10164), (5082, 10104), (5544, 9262), (5808, 8841), (5894, 8712), (6736, 7623), (6776, 7578)]