39880338

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 81902016

約数和(自身を除く): 42021678

約数列:

[1, 2, 3, 6, 73, 83, 146, 166, 219, 249, 438, 498, 1097, 2194, 3291, 6059, 6582, 12118, 18177, 36354, 80081, 91051, 160162, 182102, 240243, 273153, 480486, 546306, 6646723, 13293446, 19940169, 39880338]

約数ペア:

[(1, 39880338), (2, 19940169), (3, 13293446), (6, 6646723), (73, 546306), (83, 480486), (146, 273153), (166, 240243), (219, 182102), (249, 160162), (438, 91051), (498, 80081), (1097, 36354), (2194, 18177), (3291, 12118), (6059, 6582)]