39796336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1337

約数の個数: 40

約数和(自身を含む): 81976400

約数和(自身を除く): 42180064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1201, 1744, 2071, 2402, 4142, 4804, 8284, 9608, 16568, 19216, 22819, 33136, 45638, 91276, 130909, 182552, 261818, 365104, 523636, 1047272, 2094544, 2487271, 4974542, 9949084, 19898168, 39796336]

約数ペア:

[(1, 39796336), (2, 19898168), (4, 9949084), (8, 4974542), (16, 2487271), (19, 2094544), (38, 1047272), (76, 523636), (109, 365104), (152, 261818), (218, 182552), (304, 130909), (436, 91276), (872, 45638), (1201, 33136), (1744, 22819), (2071, 19216), (2402, 16568), (4142, 9608), (4804, 8284)]