39725084

素因数分解:

$2^2\times 7^2\times {\mathrm{202679}}^1$

素因数の和:202697

約数の個数: 18

約数和(自身を含む): 80869320

約数和(自身を除く): 41144236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 202679, 405358, 810716, 1418753, 2837506, 5675012, 9931271, 19862542, 39725084]

約数ペア:

[(1, 39725084), (2, 19862542), (4, 9931271), (7, 5675012), (14, 2837506), (28, 1418753), (49, 810716), (98, 405358), (196, 202679)]