42457932

素因数分解:

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

素因数の和:79

約数の個数: 162

約数和(自身を含む): 129114804

約数和(自身を除く): 86656872

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 121, 132, 162, 171, 198, 209, 228, 242, 243, 297, 324, 342, 361, 363, 396, 418, 484, 486, 513, 594, 627, 684, 722, 726, 836, 891, 972, 1026, 1083, 1089, 1188, 1254, 1444, 1452, 1539, 1782, 1881, 2052, 2166, 2178, 2299, 2508, 2673, 3078, 3249, 3267, 3564, 3762, 3971, 4332, 4356, 4598, 4617, 5346, 5643, 6156, 6498, 6534, 6897, 7524, 7942, 9196, 9234, 9747, 9801, 10692, 11286, 11913, 12996, 13068, 13794, 15884, 16929, 18468, 19494, 19602, 20691, 22572, 23826, 27588, 29241, 29403, 33858, 35739, 38988, 39204, 41382, 43681, 47652, 50787, 58482, 58806, 62073, 67716, 71478, 82764, 87362, 87723, 101574, 107217, 116964, 117612, 124146, 131043, 142956, 174724, 175446, 186219, 203148, 214434, 248292, 262086, 321651, 350892, 372438, 393129, 428868, 524172, 558657, 643302, 744876, 786258, 964953, 1117314, 1179387, 1286604, 1572516, 1929906, 2234628, 2358774, 3538161, 3859812, 4717548, 7076322, 10614483, 14152644, 21228966, 42457932]

約数ペア:

[(1, 42457932), (2, 21228966), (3, 14152644), (4, 10614483), (6, 7076322), (9, 4717548), (11, 3859812), (12, 3538161), (18, 2358774), (19, 2234628), (22, 1929906), (27, 1572516), (33, 1286604), (36, 1179387), (38, 1117314), (44, 964953), (54, 786258), (57, 744876), (66, 643302), (76, 558657), (81, 524172), (99, 428868), (108, 393129), (114, 372438), (121, 350892), (132, 321651), (162, 262086), (171, 248292), (198, 214434), (209, 203148), (228, 186219), (242, 175446), (243, 174724), (297, 142956), (324, 131043), (342, 124146), (361, 117612), (363, 116964), (396, 107217), (418, 101574), (484, 87723), (486, 87362), (513, 82764), (594, 71478), (627, 67716), (684, 62073), (722, 58806), (726, 58482), (836, 50787), (891, 47652), (972, 43681), (1026, 41382), (1083, 39204), (1089, 38988), (1188, 35739), (1254, 33858), (1444, 29403), (1452, 29241), (1539, 27588), (1782, 23826), (1881, 22572), (2052, 20691), (2166, 19602), (2178, 19494), (2299, 18468), (2508, 16929), (2673, 15884), (3078, 13794), (3249, 13068), (3267, 12996), (3564, 11913), (3762, 11286), (3971, 10692), (4332, 9801), (4356, 9747), (4598, 9234), (4617, 9196), (5346, 7942), (5643, 7524), (6156, 6897), (6498, 6534)]