42018368

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1321}}^1$

素因数の和:1411

約数の個数: 56

約数和(自身を含む): 96706944

約数和(自身を除く): 54688576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1321, 1988, 2272, 2642, 3976, 4544, 5284, 7952, 9247, 10568, 15904, 18494, 21136, 31808, 36988, 42272, 73976, 84544, 93791, 147952, 187582, 295904, 375164, 591808, 656537, 750328, 1313074, 1500656, 2626148, 3001312, 5252296, 6002624, 10504592, 21009184, 42018368]

約数ペア:

[(1, 42018368), (2, 21009184), (4, 10504592), (7, 6002624), (8, 5252296), (14, 3001312), (16, 2626148), (28, 1500656), (32, 1313074), (56, 750328), (64, 656537), (71, 591808), (112, 375164), (142, 295904), (224, 187582), (284, 147952), (448, 93791), (497, 84544), (568, 73976), (994, 42272), (1136, 36988), (1321, 31808), (1988, 21136), (2272, 18494), (2642, 15904), (3976, 10568), (4544, 9247), (5284, 7952)]