40084548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{68171}}^1$

素因数の和:68192

約数の個数: 36

約数和(自身を含む): 108802512

約数和(自身を除く): 68717964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 68171, 136342, 204513, 272684, 409026, 477197, 818052, 954394, 1431591, 1908788, 2863182, 3340379, 5726364, 6680758, 10021137, 13361516, 20042274, 40084548]

約数ペア:

[(1, 40084548), (2, 20042274), (3, 13361516), (4, 10021137), (6, 6680758), (7, 5726364), (12, 3340379), (14, 2863182), (21, 1908788), (28, 1431591), (42, 954394), (49, 818052), (84, 477197), (98, 409026), (147, 272684), (196, 204513), (294, 136342), (588, 68171)]