40374992

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9795

約数の個数: 40

約数和(自身を含む): 91827456

約数和(自身を除く): 51452464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 9743, 19486, 38972, 68201, 77944, 136402, 155888, 272804, 360491, 545608, 720982, 1091216, 1441964, 2523437, 2883928, 5046874, 5767856, 10093748, 20187496, 40374992]

約数ペア:

[(1, 40374992), (2, 20187496), (4, 10093748), (7, 5767856), (8, 5046874), (14, 2883928), (16, 2523437), (28, 1441964), (37, 1091216), (56, 720982), (74, 545608), (112, 360491), (148, 272804), (259, 155888), (296, 136402), (518, 77944), (592, 68201), (1036, 38972), (2072, 19486), (4144, 9743)]