46886450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 95759496

約数和(自身を除く): 48873046

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 106, 130, 265, 325, 530, 650, 689, 1325, 1361, 1378, 2650, 2722, 3445, 6805, 6890, 13610, 17225, 17693, 34025, 34450, 35386, 68050, 72133, 88465, 144266, 176930, 360665, 442325, 721330, 884650, 937729, 1803325, 1875458, 3606650, 4688645, 9377290, 23443225, 46886450]

約数ペア:

[(1, 46886450), (2, 23443225), (5, 9377290), (10, 4688645), (13, 3606650), (25, 1875458), (26, 1803325), (50, 937729), (53, 884650), (65, 721330), (106, 442325), (130, 360665), (265, 176930), (325, 144266), (530, 88465), (650, 72133), (689, 68050), (1325, 35386), (1361, 34450), (1378, 34025), (2650, 17693), (2722, 17225), (3445, 13610), (6805, 6890)]