53074418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20879}}^1$

素因数の和:20953

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 31113742

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 20879, 41758, 647249, 856039, 1294498, 1712078, 26537209, 53074418]

約数ペア:

[(1, 53074418), (2, 26537209), (31, 1712078), (41, 1294498), (62, 856039), (82, 647249), (1271, 41758), (2542, 20879)]