52887982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198827}}^1$

素因数の和:198855

約数の個数: 16

約数和(自身を含む): 95437440

約数和(自身を除く): 42549458

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 198827, 397654, 1391789, 2783578, 3777713, 7555426, 26443991, 52887982]

約数ペア:

[(1, 52887982), (2, 26443991), (7, 7555426), (14, 3777713), (19, 2783578), (38, 1391789), (133, 397654), (266, 198827)]