56270456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20627}}^1$

素因数の和:20675

約数の個数: 32

約数和(自身を含む): 118817280

約数和(自身を除く): 62546824

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20627, 41254, 82508, 165016, 226897, 453794, 639437, 907588, 1278874, 1815176, 2557748, 5115496, 7033807, 14067614, 28135228, 56270456]

約数ペア:

[(1, 56270456), (2, 28135228), (4, 14067614), (8, 7033807), (11, 5115496), (22, 2557748), (31, 1815176), (44, 1278874), (62, 907588), (88, 639437), (124, 453794), (248, 226897), (341, 165016), (682, 82508), (1364, 41254), (2728, 20627)]