56144968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1930

約数の個数: 48

約数和(自身を含む): 119508480

約数和(自身を除く): 63363512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 1871, 2728, 3742, 3751, 7484, 7502, 14968, 15004, 20581, 30008, 41162, 58001, 82324, 116002, 164648, 226391, 232004, 452782, 464008, 638011, 905564, 1276022, 1811128, 2552044, 5104088, 7018121, 14036242, 28072484, 56144968]

約数ペア:

[(1, 56144968), (2, 28072484), (4, 14036242), (8, 7018121), (11, 5104088), (22, 2552044), (31, 1811128), (44, 1276022), (62, 905564), (88, 638011), (121, 464008), (124, 452782), (242, 232004), (248, 226391), (341, 164648), (484, 116002), (682, 82324), (968, 58001), (1364, 41162), (1871, 30008), (2728, 20581), (3742, 15004), (3751, 14968), (7484, 7502)]