57121156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8317}}^1$

素因数の和:8439

約数の個数: 24

約数和(自身を含む): 106902936

約数和(自身を除く): 49781780

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 3434, 6868, 8317, 16634, 33268, 141389, 282778, 565556, 840017, 1680034, 3360068, 14280289, 28560578, 57121156]

約数ペア:

[(1, 57121156), (2, 28560578), (4, 14280289), (17, 3360068), (34, 1680034), (68, 840017), (101, 565556), (202, 282778), (404, 141389), (1717, 33268), (3434, 16634), (6868, 8317)]