33621080

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{15859}}^1$

素因数の和:15923

約数の個数: 32

約数和(自身を含む): 77079600

約数和(自身を除く): 43458520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 15859, 31718, 63436, 79295, 126872, 158590, 317180, 634360, 840527, 1681054, 3362108, 4202635, 6724216, 8405270, 16810540, 33621080]

約数ペア:

[(1, 33621080), (2, 16810540), (4, 8405270), (5, 6724216), (8, 4202635), (10, 3362108), (20, 1681054), (40, 840527), (53, 634360), (106, 317180), (212, 158590), (265, 126872), (424, 79295), (530, 63436), (1060, 31718), (2120, 15859)]