54127108

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 58768892

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 349, 382, 406, 698, 764, 812, 1337, 1396, 2443, 2674, 4886, 5348, 5539, 9772, 10121, 11078, 20242, 22156, 38773, 40484, 66659, 70847, 77546, 133318, 141694, 155092, 266636, 283388, 466613, 933226, 1866452, 1933111, 3866222, 7732444, 13531777, 27063554, 54127108]

約数ペア:

[(1, 54127108), (2, 27063554), (4, 13531777), (7, 7732444), (14, 3866222), (28, 1933111), (29, 1866452), (58, 933226), (116, 466613), (191, 283388), (203, 266636), (349, 155092), (382, 141694), (406, 133318), (698, 77546), (764, 70847), (812, 66659), (1337, 40484), (1396, 38773), (2443, 22156), (2674, 20242), (4886, 11078), (5348, 10121), (5539, 9772)]