42085354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 68728320

約数和(自身を除く): 26642966

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 313, 626, 851, 1702, 1817, 2923, 3634, 5846, 7199, 11581, 14398, 23162, 24727, 49454, 67229, 134458, 266363, 532726, 568721, 914899, 1137442, 1829798, 21042677, 42085354]

約数ペア:

[(1, 42085354), (2, 21042677), (23, 1829798), (37, 1137442), (46, 914899), (74, 568721), (79, 532726), (158, 266363), (313, 134458), (626, 67229), (851, 49454), (1702, 24727), (1817, 23162), (2923, 14398), (3634, 11581), (5846, 7199)]