47577754

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 85800960

約数和(自身を除く): 38223206

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1063, 1946, 2126, 3197, 6394, 7441, 14882, 22379, 24449, 44758, 48898, 147757, 171143, 295514, 342286, 1034299, 2068598, 3398411, 6796822, 23788877, 47577754]

約数ペア:

[(1, 47577754), (2, 23788877), (7, 6796822), (14, 3398411), (23, 2068598), (46, 1034299), (139, 342286), (161, 295514), (278, 171143), (322, 147757), (973, 48898), (1063, 44758), (1946, 24449), (2126, 22379), (3197, 14882), (6394, 7441)]