40950026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29717}}^1$

素因数の和:29785

約数の個数: 16

約数和(自身を含む): 67400424

約数和(自身を除く): 26450398

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 29717, 59434, 386321, 772642, 1575001, 3150002, 20475013, 40950026]

約数ペア:

[(1, 40950026), (2, 20475013), (13, 3150002), (26, 1575001), (53, 772642), (106, 386321), (689, 59434), (1378, 29717)]