45019856

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{743}}^1$

素因数の和:1299

約数の個数: 40

約数和(自身を含む): 100005504

約数和(自身を除く): 54985648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 743, 1082, 1486, 2164, 2972, 3787, 4328, 5201, 5944, 7574, 8656, 10402, 11888, 15148, 20804, 30296, 41608, 60592, 83216, 401963, 803926, 1607852, 2813741, 3215704, 5627482, 6431408, 11254964, 22509928, 45019856]

約数ペア:

[(1, 45019856), (2, 22509928), (4, 11254964), (7, 6431408), (8, 5627482), (14, 3215704), (16, 2813741), (28, 1607852), (56, 803926), (112, 401963), (541, 83216), (743, 60592), (1082, 41608), (1486, 30296), (2164, 20804), (2972, 15148), (3787, 11888), (4328, 10402), (5201, 8656), (5944, 7574)]