55190628

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21001}}^1$

素因数の和:21084

約数の個数: 36

約数和(自身を含む): 141427468

約数和(自身を除く): 86236840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21001, 42002, 63003, 84004, 126006, 189009, 252012, 378018, 756036, 1533073, 3066146, 4599219, 6132292, 9198438, 13797657, 18396876, 27595314, 55190628]

約数ペア:

[(1, 55190628), (2, 27595314), (3, 18396876), (4, 13797657), (6, 9198438), (9, 6132292), (12, 4599219), (18, 3066146), (36, 1533073), (73, 756036), (146, 378018), (219, 252012), (292, 189009), (438, 126006), (657, 84004), (876, 63003), (1314, 42002), (2628, 21001)]