54641404

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{641}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 97178256

約数和(自身を除く): 42536852

約数列:

[1, 2, 4, 101, 202, 211, 404, 422, 641, 844, 1282, 2564, 21311, 42622, 64741, 85244, 129482, 135251, 258964, 270502, 541004, 13660351, 27320702, 54641404]

約数ペア:

[(1, 54641404), (2, 27320702), (4, 13660351), (101, 541004), (202, 270502), (211, 258964), (404, 135251), (422, 129482), (641, 85244), (844, 64741), (1282, 42622), (2564, 21311)]