39507194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28099}}^1$

素因数の和:28157

約数の個数: 16

約数和(自身を含む): 64068000

約数和(自身を除く): 24560806

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 28099, 56198, 533881, 1039663, 1067762, 2079326, 19753597, 39507194]

約数ペア:

[(1, 39507194), (2, 19753597), (19, 2079326), (37, 1067762), (38, 1039663), (74, 533881), (703, 56198), (1406, 28099)]