43609436

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 85345344

約数和(自身を除く): 41735908

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2081, 4162, 5239, 8324, 10478, 20956, 27053, 54106, 64511, 108212, 129022, 258044, 351689, 703378, 838643, 1406756, 1677286, 3354572, 10902359, 21804718, 43609436]

約数ペア:

[(1, 43609436), (2, 21804718), (4, 10902359), (13, 3354572), (26, 1677286), (31, 1406756), (52, 838643), (62, 703378), (124, 351689), (169, 258044), (338, 129022), (403, 108212), (676, 64511), (806, 54106), (1612, 27053), (2081, 20956), (4162, 10478), (5239, 8324)]