48757648

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160387}}^1$

素因数の和:160414

約数の個数: 20

約数和(自身を含む): 99440560

約数和(自身を除く): 50682912

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160387, 320774, 641548, 1283096, 2566192, 3047353, 6094706, 12189412, 24378824, 48757648]

約数ペア:

[(1, 48757648), (2, 24378824), (4, 12189412), (8, 6094706), (16, 3047353), (19, 2566192), (38, 1283096), (76, 641548), (152, 320774), (304, 160387)]