55247608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 112260960

約数和(自身を除く): 57013352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 3181, 4342, 6362, 8684, 12724, 17368, 25448, 41353, 82706, 165412, 330824, 531227, 1062454, 2124908, 4249816, 6905951, 13811902, 27623804, 55247608]

約数ペア:

[(1, 55247608), (2, 27623804), (4, 13811902), (8, 6905951), (13, 4249816), (26, 2124908), (52, 1062454), (104, 531227), (167, 330824), (334, 165412), (668, 82706), (1336, 41353), (2171, 25448), (3181, 17368), (4342, 12724), (6362, 8684)]