48493945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 64696320

約数和(自身を除く): 16202375

約数列:

[1, 5, 17, 29, 85, 103, 145, 191, 493, 515, 955, 1751, 2465, 2987, 3247, 5539, 8755, 14935, 16235, 19673, 27695, 50779, 94163, 98365, 253895, 334441, 470815, 570517, 1672205, 2852585, 9698789, 48493945]

約数ペア:

[(1, 48493945), (5, 9698789), (17, 2852585), (29, 1672205), (85, 570517), (103, 470815), (145, 334441), (191, 253895), (493, 98365), (515, 94163), (955, 50779), (1751, 27695), (2465, 19673), (2987, 16235), (3247, 14935), (5539, 8755)]