39926572

素因数分解:

$2^2\times 7^3\times {\mathrm{29101}}^1$

素因数の和:29126

約数の個数: 24

約数和(自身を含む): 81485600

約数和(自身を除く): 41559028

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 29101, 58202, 116404, 203707, 407414, 814828, 1425949, 2851898, 5703796, 9981643, 19963286, 39926572]

約数ペア:

[(1, 39926572), (2, 19963286), (4, 9981643), (7, 5703796), (14, 2851898), (28, 1425949), (49, 814828), (98, 407414), (196, 203707), (343, 116404), (686, 58202), (1372, 29101)]