39272038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{8731}}^1$

素因数の和:8919

約数の個数: 16

約数和(自身を含む): 63813456

約数和(自身を除く): 24541418

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 8731, 17462, 113503, 227006, 1510463, 3020926, 19636019, 39272038]

約数ペア:

[(1, 39272038), (2, 19636019), (13, 3020926), (26, 1510463), (173, 227006), (346, 113503), (2249, 17462), (4498, 8731)]