51342888

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{4357}}^1$

素因数の和:4857

約数の個数: 32

約数和(自身を含む): 128648160

約数和(自身を除く): 77305272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 4357, 5892, 8714, 11784, 13071, 17428, 26142, 34856, 52284, 104568, 2139287, 4278574, 6417861, 8557148, 12835722, 17114296, 25671444, 51342888]

約数ペア:

[(1, 51342888), (2, 25671444), (3, 17114296), (4, 12835722), (6, 8557148), (8, 6417861), (12, 4278574), (24, 2139287), (491, 104568), (982, 52284), (1473, 34856), (1964, 26142), (2946, 17428), (3928, 13071), (4357, 11784), (5892, 8714)]