26567770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 52718040

約数和(自身を除く): 26150270

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 289, 290, 317, 493, 578, 634, 986, 1445, 1585, 2465, 2890, 3170, 4930, 5389, 8381, 9193, 10778, 16762, 18386, 26945, 41905, 45965, 53890, 83810, 91613, 91930, 156281, 183226, 312562, 458065, 781405, 916130, 1562810, 2656777, 5313554, 13283885, 26567770]

約数ペア:

[(1, 26567770), (2, 13283885), (5, 5313554), (10, 2656777), (17, 1562810), (29, 916130), (34, 781405), (58, 458065), (85, 312562), (145, 183226), (170, 156281), (289, 91930), (290, 91613), (317, 83810), (493, 53890), (578, 45965), (634, 41905), (986, 26945), (1445, 18386), (1585, 16762), (2465, 10778), (2890, 9193), (3170, 8381), (4930, 5389)]