40194205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4591}}^1$

素因数の和:4716

約数の個数: 16

約数和(自身を含む): 51577344

約数和(自身を除く): 11383139

約数列:

[1, 5, 17, 85, 103, 515, 1751, 4591, 8755, 22955, 78047, 390235, 472873, 2364365, 8038841, 40194205]

約数ペア:

[(1, 40194205), (5, 8038841), (17, 2364365), (85, 472873), (103, 390235), (515, 78047), (1751, 22955), (4591, 8755)]