55539834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{188911}}^1$

素因数の和:188930

約数の個数: 24

約数和(自身を含む): 129215808

約数和(自身を除く): 73675974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 188911, 377822, 566733, 1133466, 1322377, 2644754, 3967131, 7934262, 9256639, 18513278, 27769917, 55539834]

約数ペア:

[(1, 55539834), (2, 27769917), (3, 18513278), (6, 9256639), (7, 7934262), (14, 3967131), (21, 2644754), (42, 1322377), (49, 1133466), (98, 566733), (147, 377822), (294, 188911)]