49003405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 67931136

約数和(自身を除く): 18927731

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 701, 1271, 1705, 2255, 3505, 6355, 7711, 13981, 21731, 28741, 38555, 69905, 108655, 143705, 239041, 316151, 890971, 1195205, 1580755, 4454855, 9800681, 49003405]

約数ペア:

[(1, 49003405), (5, 9800681), (11, 4454855), (31, 1580755), (41, 1195205), (55, 890971), (155, 316151), (205, 239041), (341, 143705), (451, 108655), (701, 69905), (1271, 38555), (1705, 28741), (2255, 21731), (3505, 13981), (6355, 7711)]