55420264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{364607}}^1$

素因数の和:364632

約数の個数: 16

約数和(自身を含む): 109382400

約数和(自身を除く): 53962136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 364607, 729214, 1458428, 2916856, 6927533, 13855066, 27710132, 55420264]

約数ペア:

[(1, 55420264), (2, 27710132), (4, 13855066), (8, 6927533), (19, 2916856), (38, 1458428), (76, 729214), (152, 364607)]