51917018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{2039}}^1$

素因数の和:2509

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 28866982

約数列:

[1, 2, 29, 58, 439, 878, 2039, 4078, 12731, 25462, 59131, 118262, 895121, 1790242, 25958509, 51917018]

約数ペア:

[(1, 51917018), (2, 25958509), (29, 1790242), (58, 895121), (439, 118262), (878, 59131), (2039, 25462), (4078, 12731)]