39621484

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9497}}^1$

素因数の和:9657

約数の個数: 24

約数和(自身を含む): 79783200

約数和(自身を除く): 40161716

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 9497, 18994, 37988, 66479, 132958, 265916, 1415053, 2830106, 5660212, 9905371, 19810742, 39621484]

約数ペア:

[(1, 39621484), (2, 19810742), (4, 9905371), (7, 5660212), (14, 2830106), (28, 1415053), (149, 265916), (298, 132958), (596, 66479), (1043, 37988), (2086, 18994), (4172, 9497)]