52007059340

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{419}}^1\times {\mathrm{17581}}^1$

素因数の和:18362

約数の個数: 48

約数和(自身を含む): 109791853920

約数和(自身を除く): 57784794580

約数列:

[1, 2, 4, 5, 10, 20, 353, 419, 706, 838, 1412, 1676, 1765, 2095, 3530, 4190, 7060, 8380, 17581, 35162, 70324, 87905, 147907, 175810, 295814, 351620, 591628, 739535, 1479070, 2958140, 6206093, 7366439, 12412186, 14732878, 24824372, 29465756, 31030465, 36832195, 62060930, 73664390, 124121860, 147328780, 2600352967, 5200705934, 10401411868, 13001764835, 26003529670, 52007059340]

約数ペア:

[(1, 52007059340), (2, 26003529670), (4, 13001764835), (5, 10401411868), (10, 5200705934), (20, 2600352967), (353, 147328780), (419, 124121860), (706, 73664390), (838, 62060930), (1412, 36832195), (1676, 31030465), (1765, 29465756), (2095, 24824372), (3530, 14732878), (4190, 12412186), (7060, 7366439), (8380, 6206093), (17581, 2958140), (35162, 1479070), (70324, 739535), (87905, 591628), (147907, 351620), (175810, 295814)]