48045500

素因数分解:

$2^2\times 5^3\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 105609504

約数和(自身を除く): 57564004

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 307, 313, 500, 614, 626, 1228, 1252, 1535, 1565, 3070, 3130, 6140, 6260, 7675, 7825, 15350, 15650, 30700, 31300, 38375, 39125, 76750, 78250, 96091, 153500, 156500, 192182, 384364, 480455, 960910, 1921820, 2402275, 4804550, 9609100, 12011375, 24022750, 48045500]

約数ペア:

[(1, 48045500), (2, 24022750), (4, 12011375), (5, 9609100), (10, 4804550), (20, 2402275), (25, 1921820), (50, 960910), (100, 480455), (125, 384364), (250, 192182), (307, 156500), (313, 153500), (500, 96091), (614, 78250), (626, 76750), (1228, 39125), (1252, 38375), (1535, 31300), (1565, 30700), (3070, 15650), (3130, 15350), (6140, 7825), (6260, 7675)]