56376838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211943}}^1$

素因数の和:211971

約数の個数: 16

約数和(自身を含む): 101733120

約数和(自身を除く): 45356282

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 211943, 423886, 1483601, 2967202, 4026917, 8053834, 28188419, 56376838]

約数ペア:

[(1, 56376838), (2, 28188419), (7, 8053834), (14, 4026917), (19, 2967202), (38, 1483601), (133, 423886), (266, 211943)]