39542038

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:827

約数の個数: 16

約数和(自身を含む): 59984064

約数和(自身を除く): 20442026

約数列:

[1, 2, 227, 251, 347, 454, 502, 694, 56977, 78769, 87097, 113954, 157538, 174194, 19771019, 39542038]

約数ペア:

[(1, 39542038), (2, 19771019), (227, 174194), (251, 157538), (347, 113954), (454, 87097), (502, 78769), (694, 56977)]