38961640984

素因数分解:

$2^3\times 7^1\times {\mathrm{695743589}}^1$

素因数の和:695743602

約数の個数: 16

約数和(自身を含む): 83489230800

約数和(自身を除く): 44527589816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 695743589, 1391487178, 2782974356, 4870205123, 5565948712, 9740410246, 19480820492, 38961640984]

約数ペア:

[(1, 38961640984), (2, 19480820492), (4, 9740410246), (7, 5565948712), (8, 4870205123), (14, 2782974356), (28, 1391487178), (56, 695743589)]