51593680

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4271}}^1$

素因数の和:4435

約数の個数: 40

約数和(自身を含む): 120777984

約数和(自身を除く): 69184304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4271, 6040, 8542, 12080, 17084, 21355, 34168, 42710, 68336, 85420, 170840, 341680, 644921, 1289842, 2579684, 3224605, 5159368, 6449210, 10318736, 12898420, 25796840, 51593680]

約数ペア:

[(1, 51593680), (2, 25796840), (4, 12898420), (5, 10318736), (8, 6449210), (10, 5159368), (16, 3224605), (20, 2579684), (40, 1289842), (80, 644921), (151, 341680), (302, 170840), (604, 85420), (755, 68336), (1208, 42710), (1510, 34168), (2416, 21355), (3020, 17084), (4271, 12080), (6040, 8542)]