42738034

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 71138736

約数和(自身を除く): 28400702

約数列:

[1, 2, 17, 34, 37, 53, 74, 106, 629, 641, 901, 1258, 1282, 1802, 1961, 3922, 10897, 21794, 23717, 33337, 33973, 47434, 66674, 67946, 403189, 577541, 806378, 1155082, 1257001, 2514002, 21369017, 42738034]

約数ペア:

[(1, 42738034), (2, 21369017), (17, 2514002), (34, 1257001), (37, 1155082), (53, 806378), (74, 577541), (106, 403189), (629, 67946), (641, 66674), (901, 47434), (1258, 33973), (1282, 33337), (1802, 23717), (1961, 21794), (3922, 10897)]