31725972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15461}}^1$

素因数の和:15493

約数の個数: 48

約数和(自身を含む): 86587200

約数和(自身を除く): 54861228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 15461, 30922, 46383, 61844, 92766, 139149, 185532, 278298, 293759, 417447, 556596, 587518, 834894, 881277, 1175036, 1669788, 1762554, 2643831, 3525108, 5287662, 7931493, 10575324, 15862986, 31725972]

約数ペア:

[(1, 31725972), (2, 15862986), (3, 10575324), (4, 7931493), (6, 5287662), (9, 3525108), (12, 2643831), (18, 1762554), (19, 1669788), (27, 1175036), (36, 881277), (38, 834894), (54, 587518), (57, 556596), (76, 417447), (108, 293759), (114, 278298), (171, 185532), (228, 139149), (342, 92766), (513, 61844), (684, 46383), (1026, 30922), (2052, 15461)]