55137962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131909}}^1$

素因数の和:131941

約数の個数: 16

約数和(自身を含む): 94975200

約数和(自身を除く): 39837238

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 131909, 263818, 1450999, 2506271, 2901998, 5012542, 27568981, 55137962]

約数ペア:

[(1, 55137962), (2, 27568981), (11, 5012542), (19, 2901998), (22, 2506271), (38, 1450999), (209, 263818), (418, 131909)]