50744057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 65317896

約数和(自身を除く): 14573839

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 2153, 3367, 15071, 23569, 27989, 79661, 105497, 195923, 557627, 1035593, 1371461, 3903389, 7249151, 50744057]

約数ペア:

[(1, 50744057), (7, 7249151), (13, 3903389), (37, 1371461), (49, 1035593), (91, 557627), (259, 195923), (481, 105497), (637, 79661), (1813, 27989), (2153, 23569), (3367, 15071)]