55666138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{87251}}^1$

素因数の和:87293

約数の個数: 16

約数和(自身を含む): 94232160

約数和(自身を除く): 38566022

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 87251, 174502, 959761, 1919522, 2530279, 5060558, 27833069, 55666138]

約数ペア:

[(1, 55666138), (2, 27833069), (11, 5060558), (22, 2530279), (29, 1919522), (58, 959761), (319, 174502), (638, 87251)]