40198336

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{36947}}^1$

素因数の和:36976

約数の個数: 28

約数和(自身を含む): 84463128

約数和(自身を除く): 44264792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 36947, 73894, 147788, 295576, 591152, 628099, 1182304, 1256198, 2364608, 2512396, 5024792, 10049584, 20099168, 40198336]

約数ペア:

[(1, 40198336), (2, 20099168), (4, 10049584), (8, 5024792), (16, 2512396), (17, 2364608), (32, 1256198), (34, 1182304), (64, 628099), (68, 591152), (136, 295576), (272, 147788), (544, 73894), (1088, 36947)]