42491534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 71559936

約数和(自身を除く): 29068402

約数列:

[1, 2, 17, 23, 34, 46, 67, 134, 391, 782, 811, 1139, 1541, 1622, 2278, 3082, 13787, 18653, 26197, 27574, 37306, 52394, 54337, 108674, 317101, 634202, 923729, 1249751, 1847458, 2499502, 21245767, 42491534]

約数ペア:

[(1, 42491534), (2, 21245767), (17, 2499502), (23, 1847458), (34, 1249751), (46, 923729), (67, 634202), (134, 317101), (391, 108674), (782, 54337), (811, 52394), (1139, 37306), (1541, 27574), (1622, 26197), (2278, 18653), (3082, 13787)]