47776802

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1931}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 73029600

約数和(自身を除く): 25252798

約数列:

[1, 2, 89, 139, 178, 278, 1931, 3862, 12371, 24742, 171859, 268409, 343718, 536818, 23888401, 47776802]

約数ペア:

[(1, 47776802), (2, 23888401), (89, 536818), (139, 343718), (178, 268409), (278, 171859), (1931, 24742), (3862, 12371)]