52570918

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 79992000

約数和(自身を除く): 27421082

約数列:

[1, 2, 109, 218, 239, 478, 1009, 2018, 26051, 52102, 109981, 219962, 241151, 482302, 26285459, 52570918]

約数ペア:

[(1, 52570918), (2, 26285459), (109, 482302), (218, 241151), (239, 219962), (478, 109981), (1009, 52102), (2018, 26051)]