55315156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55987}}^1$

素因数の和:56023

約数の個数: 24

約数和(自身を含む): 109736480

約数和(自身を除く): 54421324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55987, 111974, 223948, 727831, 1063753, 1455662, 2127506, 2911324, 4255012, 13828789, 27657578, 55315156]

約数ペア:

[(1, 55315156), (2, 27657578), (4, 13828789), (13, 4255012), (19, 2911324), (26, 2127506), (38, 1455662), (52, 1063753), (76, 727831), (247, 223948), (494, 111974), (988, 55987)]