51779982

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{278387}}^1$

素因数の和:278423

約数の個数: 16

約数和(自身を含む): 106900992

約数和(自身を除く): 55121010

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 278387, 556774, 835161, 1670322, 8629997, 17259994, 25889991, 51779982]

約数ペア:

[(1, 51779982), (2, 25889991), (3, 17259994), (6, 8629997), (31, 1670322), (62, 835161), (93, 556774), (186, 278387)]