39888103688

素因数分解:

$2^3\times {\mathrm{7901}}^1\times {\mathrm{631061}}^1$

素因数の和:638968

約数の個数: 16

約数和(自身を含む): 74799778860

約数和(自身を除く): 34911675172

約数列:

[1, 2, 4, 8, 7901, 15802, 31604, 63208, 631061, 1262122, 2524244, 5048488, 4986012961, 9972025922, 19944051844, 39888103688]

約数ペア:

[(1, 39888103688), (2, 19944051844), (4, 9972025922), (8, 4986012961), (7901, 5048488), (15802, 2524244), (31604, 1262122), (63208, 631061)]