40073506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3918

約数の個数: 24

約数和(自身を含む): 67625712

約数和(自身を除く): 27552206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 3851, 5203, 7702, 10406, 42361, 84722, 165593, 331186, 465971, 931942, 1821523, 3643046, 20036753, 40073506]

約数ペア:

[(1, 40073506), (2, 20036753), (11, 3643046), (22, 1821523), (43, 931942), (86, 465971), (121, 331186), (242, 165593), (473, 84722), (946, 42361), (3851, 10406), (5203, 7702)]