39788338

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 60456960

約数和(自身を除く): 20668622

約数列:

[1, 2, 127, 254, 383, 409, 766, 818, 48641, 51943, 97282, 103886, 156647, 313294, 19894169, 39788338]

約数ペア:

[(1, 39788338), (2, 19894169), (127, 313294), (254, 156647), (383, 103886), (409, 97282), (766, 51943), (818, 48641)]