47868542

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:971

約数の個数: 16

約数和(自身を含む): 72668400

約数和(自身を除く): 24799858

約数列:

[1, 2, 139, 278, 409, 421, 818, 842, 56851, 58519, 113702, 117038, 172189, 344378, 23934271, 47868542]

約数ペア:

[(1, 47868542), (2, 23934271), (139, 344378), (278, 172189), (409, 117038), (421, 113702), (818, 58519), (842, 56851)]