51281802

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 139104000

約数和(自身を除く): 87822198

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 29, 33, 39, 54, 58, 66, 78, 87, 99, 117, 143, 174, 198, 229, 234, 261, 286, 297, 319, 351, 377, 429, 458, 522, 594, 638, 687, 702, 754, 783, 858, 957, 1131, 1287, 1374, 1566, 1914, 2061, 2262, 2519, 2574, 2871, 2977, 3393, 3861, 4122, 4147, 5038, 5742, 5954, 6183, 6641, 6786, 7557, 7722, 8294, 8613, 8931, 10179, 12366, 12441, 13282, 15114, 17226, 17862, 19923, 20358, 22671, 24882, 26793, 32747, 37323, 39846, 45342, 53586, 59769, 65494, 68013, 73051, 74646, 80379, 86333, 98241, 111969, 119538, 136026, 146102, 160758, 172666, 179307, 196482, 219153, 223938, 258999, 294723, 358614, 438306, 517998, 589446, 657459, 776997, 884169, 949663, 1314918, 1553994, 1768338, 1899326, 1972377, 2330991, 2848989, 3944754, 4661982, 5697978, 8546967, 17093934, 25640901, 51281802]

約数ペア:

[(1, 51281802), (2, 25640901), (3, 17093934), (6, 8546967), (9, 5697978), (11, 4661982), (13, 3944754), (18, 2848989), (22, 2330991), (26, 1972377), (27, 1899326), (29, 1768338), (33, 1553994), (39, 1314918), (54, 949663), (58, 884169), (66, 776997), (78, 657459), (87, 589446), (99, 517998), (117, 438306), (143, 358614), (174, 294723), (198, 258999), (229, 223938), (234, 219153), (261, 196482), (286, 179307), (297, 172666), (319, 160758), (351, 146102), (377, 136026), (429, 119538), (458, 111969), (522, 98241), (594, 86333), (638, 80379), (687, 74646), (702, 73051), (754, 68013), (783, 65494), (858, 59769), (957, 53586), (1131, 45342), (1287, 39846), (1374, 37323), (1566, 32747), (1914, 26793), (2061, 24882), (2262, 22671), (2519, 20358), (2574, 19923), (2871, 17862), (2977, 17226), (3393, 15114), (3861, 13282), (4122, 12441), (4147, 12366), (5038, 10179), (5742, 8931), (5954, 8613), (6183, 8294), (6641, 7722), (6786, 7557)]