42156796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{3643}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 80809344

約数和(自身を除く): 38652548

約数列:

[1, 2, 4, 11, 22, 44, 263, 526, 1052, 2893, 3643, 5786, 7286, 11572, 14572, 40073, 80146, 160292, 958109, 1916218, 3832436, 10539199, 21078398, 42156796]

約数ペア:

[(1, 42156796), (2, 21078398), (4, 10539199), (11, 3832436), (22, 1916218), (44, 958109), (263, 160292), (526, 80146), (1052, 40073), (2893, 14572), (3643, 11572), (5786, 7286)]