39866728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19737

約数の個数: 32

約数和(自身を含む): 85095360

約数和(自身を除く): 45228632

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 19697, 39394, 78788, 157576, 216667, 433334, 453031, 866668, 906062, 1733336, 1812124, 3624248, 4983341, 9966682, 19933364, 39866728]

約数ペア:

[(1, 39866728), (2, 19933364), (4, 9966682), (8, 4983341), (11, 3624248), (22, 1812124), (23, 1733336), (44, 906062), (46, 866668), (88, 453031), (92, 433334), (184, 216667), (253, 157576), (506, 78788), (1012, 39394), (2024, 19697)]