40523336

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 87176640

約数和(自身を除く): 46653304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 2557, 3962, 5114, 7924, 10228, 15848, 17899, 20456, 35798, 71596, 143192, 723631, 1447262, 2894524, 5065417, 5789048, 10130834, 20261668, 40523336]

約数ペア:

[(1, 40523336), (2, 20261668), (4, 10130834), (7, 5789048), (8, 5065417), (14, 2894524), (28, 1447262), (56, 723631), (283, 143192), (566, 71596), (1132, 35798), (1981, 20456), (2264, 17899), (2557, 15848), (3962, 10228), (5114, 7924)]