55890996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{665369}}^1$

素因数の和:665383

約数の個数: 24

約数和(自身を含む): 149042880

約数和(自身を除く): 93151884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 665369, 1330738, 1996107, 2661476, 3992214, 4657583, 7984428, 9315166, 13972749, 18630332, 27945498, 55890996]

約数ペア:

[(1, 55890996), (2, 27945498), (3, 18630332), (4, 13972749), (6, 9315166), (7, 7984428), (12, 4657583), (14, 3992214), (21, 2661476), (28, 1996107), (42, 1330738), (84, 665369)]