54725744

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{38431}}^1$

素因数の和:38528

約数の個数: 20

約数和(自身を含む): 107225280

約数和(自身を除く): 52499536

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 38431, 76862, 153724, 307448, 614896, 3420359, 6840718, 13681436, 27362872, 54725744]

約数ペア:

[(1, 54725744), (2, 27362872), (4, 13681436), (8, 6840718), (16, 3420359), (89, 614896), (178, 307448), (356, 153724), (712, 76862), (1424, 38431)]