40608758

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 65664000

約数和(自身を除く): 25055242

約数列:

[1, 2, 29, 37, 58, 74, 127, 149, 254, 298, 1073, 2146, 3683, 4321, 4699, 5513, 7366, 8642, 9398, 11026, 18923, 37846, 136271, 159877, 272542, 319754, 548767, 700151, 1097534, 1400302, 20304379, 40608758]

約数ペア:

[(1, 40608758), (2, 20304379), (29, 1400302), (37, 1097534), (58, 700151), (74, 548767), (127, 319754), (149, 272542), (254, 159877), (298, 136271), (1073, 37846), (2146, 18923), (3683, 11026), (4321, 9398), (4699, 8642), (5513, 7366)]