40591036784

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1009}}^1\times {\mathrm{12763}}^1$

素因数の和:13977

約数の個数: 40

約数和(自身を含む): 79128886320

約数和(自身を除く): 38537849536

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1009, 1576, 2018, 3152, 4036, 8072, 12763, 16144, 25526, 51052, 102104, 198773, 204208, 397546, 795092, 1590184, 2514311, 3180368, 5028622, 10057244, 12877867, 20114488, 25755734, 40228976, 51511468, 103022936, 206045872, 2536939799, 5073879598, 10147759196, 20295518392, 40591036784]

約数ペア:

[(1, 40591036784), (2, 20295518392), (4, 10147759196), (8, 5073879598), (16, 2536939799), (197, 206045872), (394, 103022936), (788, 51511468), (1009, 40228976), (1576, 25755734), (2018, 20114488), (3152, 12877867), (4036, 10057244), (8072, 5028622), (12763, 3180368), (16144, 2514311), (25526, 1590184), (51052, 795092), (102104, 397546), (198773, 204208)]