43136272

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 85759640

約数和(自身を除く): 42623368

約数列:

[1, 2, 4, 8, 16, 61, 122, 193, 229, 244, 386, 458, 488, 772, 916, 976, 1544, 1832, 3088, 3664, 11773, 13969, 23546, 27938, 44197, 47092, 55876, 88394, 94184, 111752, 176788, 188368, 223504, 353576, 707152, 2696017, 5392034, 10784068, 21568136, 43136272]

約数ペア:

[(1, 43136272), (2, 21568136), (4, 10784068), (8, 5392034), (16, 2696017), (61, 707152), (122, 353576), (193, 223504), (229, 188368), (244, 176788), (386, 111752), (458, 94184), (488, 88394), (772, 55876), (916, 47092), (976, 44197), (1544, 27938), (1832, 23546), (3088, 13969), (3664, 11773)]