55986436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3271}}^1$

素因数の和:3675

約数の個数: 24

約数和(自身を含む): 107190720

約数和(自身を除く): 51204284

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3271, 4279, 6542, 8558, 13084, 17116, 35981, 71962, 143924, 1272419, 2544838, 5089676, 13996609, 27993218, 55986436]

約数ペア:

[(1, 55986436), (2, 27993218), (4, 13996609), (11, 5089676), (22, 2544838), (44, 1272419), (389, 143924), (778, 71962), (1556, 35981), (3271, 17116), (4279, 13084), (6542, 8558)]