50777350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 102493440

約数和(自身を除く): 51716090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 409, 650, 818, 955, 1910, 2045, 2483, 4090, 4775, 4966, 5317, 9550, 10225, 10634, 12415, 20450, 24830, 26585, 53170, 62075, 78119, 124150, 132925, 156238, 265850, 390595, 781190, 1015547, 1952975, 2031094, 3905950, 5077735, 10155470, 25388675, 50777350]

約数ペア:

[(1, 50777350), (2, 25388675), (5, 10155470), (10, 5077735), (13, 3905950), (25, 2031094), (26, 1952975), (50, 1015547), (65, 781190), (130, 390595), (191, 265850), (325, 156238), (382, 132925), (409, 124150), (650, 78119), (818, 62075), (955, 53170), (1910, 26585), (2045, 24830), (2483, 20450), (4090, 12415), (4775, 10634), (4966, 10225), (5317, 9550)]