54249902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{203947}}^1$

素因数の和:203975

約数の個数: 16

約数和(自身を含む): 97895040

約数和(自身を除く): 43645138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 203947, 407894, 1427629, 2855258, 3874993, 7749986, 27124951, 54249902]

約数ペア:

[(1, 54249902), (2, 27124951), (7, 7749986), (14, 3874993), (19, 2855258), (38, 1427629), (133, 407894), (266, 203947)]