39574406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 60510240

約数和(自身を除く): 20935834

約数列:

[1, 2, 71, 142, 229, 458, 1217, 2434, 16259, 32518, 86407, 172814, 278693, 557386, 19787203, 39574406]

約数ペア:

[(1, 39574406), (2, 19787203), (71, 557386), (142, 278693), (229, 172814), (458, 86407), (1217, 32518), (2434, 16259)]