57432388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10723}}^1$

素因数の和:10843

約数の個数: 24

約数和(自身を含む): 109299008

約数和(自身を除く): 51866620

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 10723, 21446, 42892, 139399, 278798, 557596, 1104469, 2208938, 4417876, 14358097, 28716194, 57432388]

約数ペア:

[(1, 57432388), (2, 28716194), (4, 14358097), (13, 4417876), (26, 2208938), (52, 1104469), (103, 557596), (206, 278798), (412, 139399), (1339, 42892), (2678, 21446), (5356, 10723)]