40156402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140407}}^1$

素因数の和:140433

約数の個数: 16

約数和(自身を含む): 70765632

約数和(自身を除く): 30609230

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 140407, 280814, 1544477, 1825291, 3088954, 3650582, 20078201, 40156402]

約数ペア:

[(1, 40156402), (2, 20078201), (11, 3650582), (13, 3088954), (22, 1825291), (26, 1544477), (143, 280814), (286, 140407)]