49281329168

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{9840521}}^1$

素因数の和:9840842

約数の個数: 20

約数和(自身を含む): 95787641148

約数和(自身を除く): 46506311980

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 9840521, 19681042, 39362084, 78724168, 157448336, 3080083073, 6160166146, 12320332292, 24640664584, 49281329168]

約数ペア:

[(1, 49281329168), (2, 24640664584), (4, 12320332292), (8, 6160166146), (16, 3080083073), (313, 157448336), (626, 78724168), (1252, 39362084), (2504, 19681042), (5008, 9840521)]