39475906

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1737

約数の個数: 16

約数和(自身を含む): 60496128

約数和(自身を除く): 21020222

約数列:

[1, 2, 61, 122, 223, 446, 1451, 2902, 13603, 27206, 88511, 177022, 323573, 647146, 19737953, 39475906]

約数ペア:

[(1, 39475906), (2, 19737953), (61, 647146), (122, 323573), (223, 177022), (446, 88511), (1451, 27206), (2902, 13603)]