42637144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{733}}^1$

素因数の和:1411

約数の個数: 32

約数和(自身を含む): 87463440

約数和(自身を除く): 44826296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 733, 1322, 1466, 2644, 2932, 5288, 5864, 7271, 8063, 14542, 16126, 29084, 32252, 58168, 64504, 484513, 969026, 1938052, 3876104, 5329643, 10659286, 21318572, 42637144]

約数ペア:

[(1, 42637144), (2, 21318572), (4, 10659286), (8, 5329643), (11, 3876104), (22, 1938052), (44, 969026), (88, 484513), (661, 64504), (733, 58168), (1322, 32252), (1466, 29084), (2644, 16126), (2932, 14542), (5288, 8063), (5864, 7271)]