47768506

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 72664200

約数和(自身を除く): 24895694

約数列:

[1, 2, 149, 157, 298, 314, 1021, 2042, 23393, 46786, 152129, 160297, 304258, 320594, 23884253, 47768506]

約数ペア:

[(1, 47768506), (2, 23884253), (149, 320594), (157, 304258), (298, 160297), (314, 152129), (1021, 46786), (2042, 23393)]