39542534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4049}}^1$

素因数の和:4327

約数の個数: 16

約数和(自身を含む): 62694000

約数和(自身を除く): 23151466

約数列:

[1, 2, 19, 38, 257, 514, 4049, 4883, 8098, 9766, 76931, 153862, 1040593, 2081186, 19771267, 39542534]

約数ペア:

[(1, 39542534), (2, 19771267), (19, 2081186), (38, 1040593), (257, 153862), (514, 76931), (4049, 9766), (4883, 8098)]