87957188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{46489}}^1$

素因数の和:46547

約数の個数: 24

約数和(自身を含む): 171827040

約数和(自身を除く): 83869852

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 46489, 92978, 185956, 511379, 1022758, 1999027, 2045516, 3998054, 7996108, 21989297, 43978594, 87957188]

約数ペア:

[(1, 87957188), (2, 43978594), (4, 21989297), (11, 7996108), (22, 3998054), (43, 2045516), (44, 1999027), (86, 1022758), (172, 511379), (473, 185956), (946, 92978), (1892, 46489)]