80041852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23027}}^1$

素因数の和:23121

約数の個数: 24

約数和(自身を含む): 154748160

約数和(自身を除く): 74706308

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 23027, 46054, 92108, 253297, 506594, 1013188, 1819133, 3638266, 7276532, 20010463, 40020926, 80041852]

約数ペア:

[(1, 80041852), (2, 40020926), (4, 20010463), (11, 7276532), (22, 3638266), (44, 1819133), (79, 1013188), (158, 506594), (316, 253297), (869, 92108), (1738, 46054), (3476, 23027)]