25269548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 24372436

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 107, 151, 214, 302, 391, 428, 604, 782, 1564, 1819, 2461, 2567, 3473, 3638, 4922, 5134, 6946, 7276, 9844, 10268, 13892, 16157, 32314, 41837, 59041, 64628, 83674, 118082, 167348, 236164, 274669, 371611, 549338, 743222, 1098676, 1486444, 6317387, 12634774, 25269548]

約数ペア:

[(1, 25269548), (2, 12634774), (4, 6317387), (17, 1486444), (23, 1098676), (34, 743222), (46, 549338), (68, 371611), (92, 274669), (107, 236164), (151, 167348), (214, 118082), (302, 83674), (391, 64628), (428, 59041), (604, 41837), (782, 32314), (1564, 16157), (1819, 13892), (2461, 10268), (2567, 9844), (3473, 7276), (3638, 6946), (4922, 5134)]