39904.000000

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 2016000

約数和(自身を除く): 1018892

約数列:

[1, 2, 4, 7, 14, 28, 149, 239, 298, 478, 596, 956, 1043, 1673, 2086, 3346, 4172, 6692, 35611, 71222, 142444, 249277, 498554, 997108]

約数ペア:

[(1, 997108), (2, 498554), (4, 249277), (7, 142444), (14, 71222), (28, 35611), (149, 6692), (239, 4172), (298, 3346), (478, 2086), (596, 1673), (956, 1043)]