50890450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1411

約数の個数: 48

約数和(自身を含む): 103743360

約数和(自身を除く): 52852910

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 295, 325, 590, 650, 767, 1327, 1475, 1534, 2654, 2950, 3835, 6635, 7670, 13270, 17251, 19175, 33175, 34502, 38350, 66350, 78293, 86255, 156586, 172510, 391465, 431275, 782930, 862550, 1017809, 1957325, 2035618, 3914650, 5089045, 10178090, 25445225, 50890450]

約数ペア:

[(1, 50890450), (2, 25445225), (5, 10178090), (10, 5089045), (13, 3914650), (25, 2035618), (26, 1957325), (50, 1017809), (59, 862550), (65, 782930), (118, 431275), (130, 391465), (295, 172510), (325, 156586), (590, 86255), (650, 78293), (767, 66350), (1327, 38350), (1475, 34502), (1534, 33175), (2654, 19175), (2950, 17251), (3835, 13270), (6635, 7670)]