56420224

素因数分解:

$2^7\times 7^1\times {\mathrm{62969}}^1$

素因数の和:62990

約数の個数: 32

約数和(自身を含む): 128458800

約数和(自身を除く): 72038576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 62969, 125938, 251876, 440783, 503752, 881566, 1007504, 1763132, 2015008, 3526264, 4030016, 7052528, 8060032, 14105056, 28210112, 56420224]

約数ペア:

[(1, 56420224), (2, 28210112), (4, 14105056), (7, 8060032), (8, 7052528), (14, 4030016), (16, 3526264), (28, 2015008), (32, 1763132), (56, 1007504), (64, 881566), (112, 503752), (128, 440783), (224, 251876), (448, 125938), (896, 62969)]