56121462

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{3539}}^1$

素因数の和:4428

約数の個数: 24

約数和(自身を含む): 121768920

約数和(自身を除く): 65647458

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 3539, 5286, 7078, 7929, 10617, 15858, 21234, 31851, 63702, 3117859, 6235718, 9353577, 18707154, 28060731, 56121462]

約数ペア:

[(1, 56121462), (2, 28060731), (3, 18707154), (6, 9353577), (9, 6235718), (18, 3117859), (881, 63702), (1762, 31851), (2643, 21234), (3539, 15858), (5286, 10617), (7078, 7929)]