39653180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16661}}^1$

素因数の和:16694

約数の個数: 48

約数和(自身を含む): 100771776

約数和(自身を除く): 61118596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 16661, 33322, 66644, 83305, 116627, 166610, 233254, 283237, 333220, 466508, 566474, 583135, 1132948, 1166270, 1416185, 1982659, 2332540, 2832370, 3965318, 5664740, 7930636, 9913295, 19826590, 39653180]

約数ペア:

[(1, 39653180), (2, 19826590), (4, 9913295), (5, 7930636), (7, 5664740), (10, 3965318), (14, 2832370), (17, 2332540), (20, 1982659), (28, 1416185), (34, 1166270), (35, 1132948), (68, 583135), (70, 566474), (85, 466508), (119, 333220), (140, 283237), (170, 233254), (238, 166610), (340, 116627), (476, 83305), (595, 66644), (1190, 33322), (2380, 16661)]