40293554

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6869}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 69249600

約数和(自身を除く): 28956046

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 6869, 13738, 48083, 96166, 2878111, 5756222, 20146777, 40293554]

約数ペア:

[(1, 40293554), (2, 20146777), (7, 5756222), (14, 2878111), (419, 96166), (838, 48083), (2933, 13738), (5866, 6869)]