39438652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{38971}}^1$

素因数の和:39009

約数の個数: 24

約数和(自身を含む): 78567552

約数和(自身を除く): 39128900

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 38971, 77942, 155884, 428681, 857362, 896333, 1714724, 1792666, 3585332, 9859663, 19719326, 39438652]

約数ペア:

[(1, 39438652), (2, 19719326), (4, 9859663), (11, 3585332), (22, 1792666), (23, 1714724), (44, 896333), (46, 857362), (92, 428681), (253, 155884), (506, 77942), (1012, 38971)]