56791612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 102044880

約数和(自身を除く): 45253268

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 2381, 4762, 5963, 9524, 11926, 23852, 159527, 211909, 319054, 423818, 638108, 847636, 14197903, 28395806, 56791612]

約数ペア:

[(1, 56791612), (2, 28395806), (4, 14197903), (67, 847636), (89, 638108), (134, 423818), (178, 319054), (268, 211909), (356, 159527), (2381, 23852), (4762, 11926), (5963, 9524)]