39999076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7057}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 76085240

約数和(自身を除く): 36086164

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 7057, 14114, 28228, 91741, 183482, 366964, 769213, 1538426, 3076852, 9999769, 19999538, 39999076]

約数ペア:

[(1, 39999076), (2, 19999538), (4, 9999769), (13, 3076852), (26, 1538426), (52, 769213), (109, 366964), (218, 183482), (436, 91741), (1417, 28228), (2834, 14114), (5668, 7057)]