38962646884

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{131611}}^1$

素因数の和:131828

約数の個数: 48

約数和(自身を含む): 79451532160

約数和(自身を除く): 40488885276

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 679, 763, 1358, 1526, 2716, 3052, 10573, 21146, 42292, 74011, 131611, 148022, 263222, 296044, 526444, 921277, 1842554, 3685108, 12766267, 14345599, 25532534, 28691198, 51065068, 57382396, 89363869, 100419193, 178727738, 200838386, 357455476, 401676772, 1391523103, 2783046206, 5566092412, 9740661721, 19481323442, 38962646884]

約数ペア:

[(1, 38962646884), (2, 19481323442), (4, 9740661721), (7, 5566092412), (14, 2783046206), (28, 1391523103), (97, 401676772), (109, 357455476), (194, 200838386), (218, 178727738), (388, 100419193), (436, 89363869), (679, 57382396), (763, 51065068), (1358, 28691198), (1526, 25532534), (2716, 14345599), (3052, 12766267), (10573, 3685108), (21146, 1842554), (42292, 921277), (74011, 526444), (131611, 296044), (148022, 263222)]