48670540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 106293600

約数和(自身を除く): 57623060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 89, 148, 178, 185, 356, 370, 445, 739, 740, 890, 1478, 1780, 2956, 3293, 3695, 6586, 7390, 13172, 14780, 16465, 27343, 32930, 54686, 65771, 65860, 109372, 131542, 136715, 263084, 273430, 328855, 546860, 657710, 1315420, 2433527, 4867054, 9734108, 12167635, 24335270, 48670540]

約数ペア:

[(1, 48670540), (2, 24335270), (4, 12167635), (5, 9734108), (10, 4867054), (20, 2433527), (37, 1315420), (74, 657710), (89, 546860), (148, 328855), (178, 273430), (185, 263084), (356, 136715), (370, 131542), (445, 109372), (739, 65860), (740, 65771), (890, 54686), (1478, 32930), (1780, 27343), (2956, 16465), (3293, 14780), (3695, 13172), (6586, 7390)]