40277936

素因数分解:

$2^4\times {\mathrm{863}}^1\times {\mathrm{2917}}^1$

素因数の和:3788

約数の個数: 20

約数和(自身を含む): 78155712

約数和(自身を除く): 37877776

約数列:

[1, 2, 4, 8, 16, 863, 1726, 2917, 3452, 5834, 6904, 11668, 13808, 23336, 46672, 2517371, 5034742, 10069484, 20138968, 40277936]

約数ペア:

[(1, 40277936), (2, 20138968), (4, 10069484), (8, 5034742), (16, 2517371), (863, 46672), (1726, 23336), (2917, 13808), (3452, 11668), (5834, 6904)]