38577578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 32

約数和(自身を含む): 67156992

約数和(自身を除く): 28579414

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2081, 4162, 9269, 18538, 27053, 47863, 54106, 64511, 95726, 129022, 622219, 838643, 1244438, 1483753, 1677286, 2967506, 19288789, 38577578]

約数ペア:

[(1, 38577578), (2, 19288789), (13, 2967506), (23, 1677286), (26, 1483753), (31, 1244438), (46, 838643), (62, 622219), (299, 129022), (403, 95726), (598, 64511), (713, 54106), (806, 47863), (1426, 27053), (2081, 18538), (4162, 9269)]