49683290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 95040000

約数和(自身を除く): 45356710

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 2399, 4142, 4798, 10355, 11995, 20710, 23990, 45581, 91162, 227905, 261491, 455810, 522982, 1307455, 2614910, 4968329, 9936658, 24841645, 49683290]

約数ペア:

[(1, 49683290), (2, 24841645), (5, 9936658), (10, 4968329), (19, 2614910), (38, 1307455), (95, 522982), (109, 455810), (190, 261491), (218, 227905), (545, 91162), (1090, 45581), (2071, 23990), (2399, 20710), (4142, 11995), (4798, 10355)]