47403538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1439}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 40655342

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 1267, 1439, 2353, 2534, 2878, 4706, 10073, 16471, 18707, 20146, 32942, 37414, 130949, 260459, 261898, 520918, 1823213, 3385967, 3646426, 6771934, 23701769, 47403538]

約数ペア:

[(1, 47403538), (2, 23701769), (7, 6771934), (13, 3646426), (14, 3385967), (26, 1823213), (91, 520918), (181, 261898), (182, 260459), (362, 130949), (1267, 37414), (1439, 32942), (2353, 20146), (2534, 18707), (2878, 16471), (4706, 10073)]