40254882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1303}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 85125120

約数和(自身を除く): 44870238

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1303, 1626, 2606, 3909, 5149, 7818, 10298, 15447, 24757, 30894, 49514, 74271, 148542, 353113, 706226, 1059339, 2118678, 6709147, 13418294, 20127441, 40254882]

約数ペア:

[(1, 40254882), (2, 20127441), (3, 13418294), (6, 6709147), (19, 2118678), (38, 1059339), (57, 706226), (114, 353113), (271, 148542), (542, 74271), (813, 49514), (1303, 30894), (1626, 24757), (2606, 15447), (3909, 10298), (5149, 7818)]