39072590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 72624384

約数和(自身を除く): 33551794

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 607, 785, 1214, 1570, 3035, 6070, 6437, 12874, 24887, 32185, 49774, 64370, 95299, 124435, 190598, 248870, 476495, 952990, 3907259, 7814518, 19536295, 39072590]

約数ペア:

[(1, 39072590), (2, 19536295), (5, 7814518), (10, 3907259), (41, 952990), (82, 476495), (157, 248870), (205, 190598), (314, 124435), (410, 95299), (607, 64370), (785, 49774), (1214, 32185), (1570, 24887), (3035, 12874), (6070, 6437)]