47488238

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 85639680

約数和(自身を除く): 38151442

約数列:

[1, 2, 7, 14, 23, 46, 139, 161, 278, 322, 973, 1061, 1946, 2122, 3197, 6394, 7427, 14854, 22379, 24403, 44758, 48806, 147479, 170821, 294958, 341642, 1032353, 2064706, 3392017, 6784034, 23744119, 47488238]

約数ペア:

[(1, 47488238), (2, 23744119), (7, 6784034), (14, 3392017), (23, 2064706), (46, 1032353), (139, 341642), (161, 294958), (278, 170821), (322, 147479), (973, 48806), (1061, 44758), (1946, 24403), (2122, 22379), (3197, 14854), (6394, 7427)]