57876878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 35538802

約数列:

[1, 2, 23, 46, 67, 89, 134, 178, 211, 422, 1541, 2047, 3082, 4094, 4853, 5963, 9706, 11926, 14137, 18779, 28274, 37558, 137149, 274298, 325151, 431917, 650302, 863834, 1258193, 2516386, 28938439, 57876878]

約数ペア:

[(1, 57876878), (2, 28938439), (23, 2516386), (46, 1258193), (67, 863834), (89, 650302), (134, 431917), (178, 325151), (211, 274298), (422, 137149), (1541, 37558), (2047, 28274), (3082, 18779), (4094, 14137), (4853, 11926), (5963, 9706)]