56557213436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43774933}}^1$

素因数の和:43774973

約数の個数: 24

約数和(自身を含む): 110312833680

約数和(自身を除く): 53755620244

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 43774933, 87549866, 175099732, 744173861, 831723727, 1488347722, 1663447454, 2976695444, 3326894908, 14139303359, 28278606718, 56557213436]

約数ペア:

[(1, 56557213436), (2, 28278606718), (4, 14139303359), (17, 3326894908), (19, 2976695444), (34, 1663447454), (38, 1488347722), (68, 831723727), (76, 744173861), (323, 175099732), (646, 87549866), (1292, 43774933)]