39783038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4603

約数の個数: 16

約数和(自身を含む): 61704720

約数和(自身を除く): 21921682

約数列:

[1, 2, 41, 82, 109, 218, 4451, 4469, 8902, 8938, 182491, 364982, 485159, 970318, 19891519, 39783038]

約数ペア:

[(1, 39783038), (2, 19891519), (41, 970318), (82, 485159), (109, 364982), (218, 182491), (4451, 8938), (4469, 8902)]