56806884

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1567}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 97296156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1567, 1908, 2014, 3021, 3134, 4028, 4701, 6042, 6268, 9063, 9402, 12084, 14103, 18126, 18804, 28206, 29773, 36252, 56412, 59546, 83051, 89319, 119092, 166102, 178638, 249153, 267957, 332204, 357276, 498306, 535914, 747459, 996612, 1071828, 1494918, 1577969, 2989836, 3155938, 4733907, 6311876, 9467814, 14201721, 18935628, 28403442, 56806884]

約数ペア:

[(1, 56806884), (2, 28403442), (3, 18935628), (4, 14201721), (6, 9467814), (9, 6311876), (12, 4733907), (18, 3155938), (19, 2989836), (36, 1577969), (38, 1494918), (53, 1071828), (57, 996612), (76, 747459), (106, 535914), (114, 498306), (159, 357276), (171, 332204), (212, 267957), (228, 249153), (318, 178638), (342, 166102), (477, 119092), (636, 89319), (684, 83051), (954, 59546), (1007, 56412), (1567, 36252), (1908, 29773), (2014, 28206), (3021, 18804), (3134, 18126), (4028, 14103), (4701, 12084), (6042, 9402), (6268, 9063)]