40633294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{15173}}^1$

素因数の和:15291

約数の個数: 16

約数和(自身を含む): 66280032

約数和(自身を除く): 25646738

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 15173, 30346, 197249, 394498, 1562819, 3125638, 20316647, 40633294]

約数ペア:

[(1, 40633294), (2, 20316647), (13, 3125638), (26, 1562819), (103, 394498), (206, 197249), (1339, 30346), (2678, 15173)]