50666640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 158614848

約数和(自身を除く): 107948208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 1973, 2140, 2568, 3210, 3946, 4280, 5136, 5919, 6420, 7892, 8560, 9865, 11838, 12840, 15784, 19730, 23676, 25680, 29595, 31568, 39460, 47352, 59190, 78920, 94704, 118380, 157840, 211111, 236760, 422222, 473520, 633333, 844444, 1055555, 1266666, 1688888, 2111110, 2533332, 3166665, 3377776, 4222220, 5066664, 6333330, 8444440, 10133328, 12666660, 16888880, 25333320, 50666640]

約数ペア:

[(1, 50666640), (2, 25333320), (3, 16888880), (4, 12666660), (5, 10133328), (6, 8444440), (8, 6333330), (10, 5066664), (12, 4222220), (15, 3377776), (16, 3166665), (20, 2533332), (24, 2111110), (30, 1688888), (40, 1266666), (48, 1055555), (60, 844444), (80, 633333), (107, 473520), (120, 422222), (214, 236760), (240, 211111), (321, 157840), (428, 118380), (535, 94704), (642, 78920), (856, 59190), (1070, 47352), (1284, 39460), (1605, 31568), (1712, 29595), (1973, 25680), (2140, 23676), (2568, 19730), (3210, 15784), (3946, 12840), (4280, 11838), (5136, 9865), (5919, 8560), (6420, 7892)]