39379156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 70265664

約数和(自身を除く): 30886508

約数列:

[1, 2, 4, 71, 142, 284, 313, 443, 626, 886, 1252, 1772, 22223, 31453, 44446, 62906, 88892, 125812, 138659, 277318, 554636, 9844789, 19689578, 39379156]

約数ペア:

[(1, 39379156), (2, 19689578), (4, 9844789), (71, 554636), (142, 277318), (284, 138659), (313, 125812), (443, 88892), (626, 62906), (886, 44446), (1252, 31453), (1772, 22223)]