40889226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{139079}}^1$

素因数の和:139098

約数の個数: 24

約数和(自身を含む): 95130720

約数和(自身を除く): 54241494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 139079, 278158, 417237, 834474, 973553, 1947106, 2920659, 5841318, 6814871, 13629742, 20444613, 40889226]

約数ペア:

[(1, 40889226), (2, 20444613), (3, 13629742), (6, 6814871), (7, 5841318), (14, 2920659), (21, 1947106), (42, 973553), (49, 834474), (98, 417237), (147, 278158), (294, 139079)]