42467612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{87743}}^1$

素因数の和:87769

約数の個数: 18

約数和(自身を含む): 81689664

約数和(自身を除く): 39222052

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 87743, 175486, 350972, 965173, 1930346, 3860692, 10616903, 21233806, 42467612]

約数ペア:

[(1, 42467612), (2, 21233806), (4, 10616903), (11, 3860692), (22, 1930346), (44, 965173), (121, 350972), (242, 175486), (484, 87743)]