51396444

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 216

約数和(自身を含む): 162664320

約数和(自身を除く): 111267876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 27, 33, 36, 38, 44, 46, 54, 57, 66, 69, 76, 81, 92, 99, 108, 114, 121, 132, 138, 162, 171, 198, 207, 209, 228, 242, 243, 253, 276, 297, 324, 342, 363, 396, 414, 418, 437, 484, 486, 506, 513, 594, 621, 627, 684, 726, 759, 828, 836, 874, 891, 972, 1012, 1026, 1089, 1188, 1242, 1254, 1311, 1452, 1518, 1539, 1748, 1782, 1863, 1881, 2052, 2178, 2277, 2299, 2484, 2508, 2622, 2673, 2783, 3036, 3078, 3267, 3564, 3726, 3762, 3933, 4356, 4554, 4598, 4617, 4807, 5244, 5346, 5566, 5589, 5643, 6156, 6534, 6831, 6897, 7452, 7524, 7866, 8349, 9108, 9196, 9234, 9614, 9801, 10692, 11132, 11178, 11286, 11799, 13068, 13662, 13794, 14421, 15732, 16698, 16929, 18468, 19228, 19602, 20493, 20691, 22356, 22572, 23598, 25047, 27324, 27588, 28842, 29403, 33396, 33858, 35397, 39204, 40986, 41382, 43263, 47196, 50094, 50787, 52877, 57684, 58806, 61479, 62073, 67716, 70794, 75141, 81972, 82764, 86526, 100188, 101574, 105754, 106191, 117612, 122958, 124146, 129789, 141588, 150282, 158631, 173052, 186219, 203148, 211508, 212382, 225423, 245916, 248292, 259578, 300564, 317262, 372438, 389367, 424764, 450846, 475893, 519156, 558657, 634524, 676269, 744876, 778734, 901692, 951786, 1117314, 1168101, 1352538, 1427679, 1557468, 1903572, 2234628, 2336202, 2705076, 2855358, 4283037, 4672404, 5710716, 8566074, 12849111, 17132148, 25698222, 51396444]

約数ペア:

[(1, 51396444), (2, 25698222), (3, 17132148), (4, 12849111), (6, 8566074), (9, 5710716), (11, 4672404), (12, 4283037), (18, 2855358), (19, 2705076), (22, 2336202), (23, 2234628), (27, 1903572), (33, 1557468), (36, 1427679), (38, 1352538), (44, 1168101), (46, 1117314), (54, 951786), (57, 901692), (66, 778734), (69, 744876), (76, 676269), (81, 634524), (92, 558657), (99, 519156), (108, 475893), (114, 450846), (121, 424764), (132, 389367), (138, 372438), (162, 317262), (171, 300564), (198, 259578), (207, 248292), (209, 245916), (228, 225423), (242, 212382), (243, 211508), (253, 203148), (276, 186219), (297, 173052), (324, 158631), (342, 150282), (363, 141588), (396, 129789), (414, 124146), (418, 122958), (437, 117612), (484, 106191), (486, 105754), (506, 101574), (513, 100188), (594, 86526), (621, 82764), (627, 81972), (684, 75141), (726, 70794), (759, 67716), (828, 62073), (836, 61479), (874, 58806), (891, 57684), (972, 52877), (1012, 50787), (1026, 50094), (1089, 47196), (1188, 43263), (1242, 41382), (1254, 40986), (1311, 39204), (1452, 35397), (1518, 33858), (1539, 33396), (1748, 29403), (1782, 28842), (1863, 27588), (1881, 27324), (2052, 25047), (2178, 23598), (2277, 22572), (2299, 22356), (2484, 20691), (2508, 20493), (2622, 19602), (2673, 19228), (2783, 18468), (3036, 16929), (3078, 16698), (3267, 15732), (3564, 14421), (3726, 13794), (3762, 13662), (3933, 13068), (4356, 11799), (4554, 11286), (4598, 11178), (4617, 11132), (4807, 10692), (5244, 9801), (5346, 9614), (5566, 9234), (5589, 9196), (5643, 9108), (6156, 8349), (6534, 7866), (6831, 7524), (6897, 7452)]