42628652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22531}}^1$

素因数の和:22589

約数の個数: 24

約数和(自身を含む): 83278272

約数和(自身を除く): 40649620

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 22531, 45062, 90124, 247841, 495682, 968833, 991364, 1937666, 3875332, 10657163, 21314326, 42628652]

約数ペア:

[(1, 42628652), (2, 21314326), (4, 10657163), (11, 3875332), (22, 1937666), (43, 991364), (44, 968833), (86, 495682), (172, 247841), (473, 90124), (946, 45062), (1892, 22531)]