56861970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4657}}^1$

素因数の和:4715

約数の個数: 64

約数和(自身を含む): 152931456

約数和(自身を除く): 96069486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 2035, 2442, 4070, 4657, 6105, 9314, 12210, 13971, 23285, 27942, 46570, 51227, 69855, 102454, 139710, 153681, 172309, 256135, 307362, 344618, 512270, 516927, 768405, 861545, 1033854, 1536810, 1723090, 1895399, 2584635, 3790798, 5169270, 5686197, 9476995, 11372394, 18953990, 28430985, 56861970]

約数ペア:

[(1, 56861970), (2, 28430985), (3, 18953990), (5, 11372394), (6, 9476995), (10, 5686197), (11, 5169270), (15, 3790798), (22, 2584635), (30, 1895399), (33, 1723090), (37, 1536810), (55, 1033854), (66, 861545), (74, 768405), (110, 516927), (111, 512270), (165, 344618), (185, 307362), (222, 256135), (330, 172309), (370, 153681), (407, 139710), (555, 102454), (814, 69855), (1110, 51227), (1221, 46570), (2035, 27942), (2442, 23285), (4070, 13971), (4657, 12210), (6105, 9314)]