40371947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6317}}^1$

素因数の和:6418

約数の個数: 16

約数和(自身を含む): 50948352

約数和(自身を除く): 10576405

約数列:

[1, 7, 11, 77, 83, 581, 913, 6317, 6391, 44219, 69487, 486409, 524311, 3670177, 5767421, 40371947]

約数ペア:

[(1, 40371947), (7, 5767421), (11, 3670177), (77, 524311), (83, 486409), (581, 69487), (913, 44219), (6317, 6391)]