80040598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 137376000

約数和(自身を除く): 57335402

約数列:

[1, 2, 11, 22, 23, 46, 253, 317, 499, 506, 634, 998, 3487, 5489, 6974, 7291, 10978, 11477, 14582, 22954, 80201, 126247, 158183, 160402, 252494, 316366, 1740013, 3480026, 3638209, 7276418, 40020299, 80040598]

約数ペア:

[(1, 80040598), (2, 40020299), (11, 7276418), (22, 3638209), (23, 3480026), (46, 1740013), (253, 316366), (317, 252494), (499, 160402), (506, 158183), (634, 126247), (998, 80201), (3487, 22954), (5489, 14582), (6974, 11477), (7291, 10978)]