56501896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 67914104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 47, 76, 88, 94, 152, 188, 209, 376, 418, 517, 719, 836, 893, 1034, 1438, 1672, 1786, 2068, 2876, 3572, 4136, 5752, 7144, 7909, 9823, 13661, 15818, 19646, 27322, 31636, 33793, 39292, 54644, 63272, 67586, 78584, 109288, 135172, 150271, 270344, 300542, 371723, 601084, 642067, 743446, 1202168, 1284134, 1486892, 2568268, 2973784, 5136536, 7062737, 14125474, 28250948, 56501896]

約数ペア:

[(1, 56501896), (2, 28250948), (4, 14125474), (8, 7062737), (11, 5136536), (19, 2973784), (22, 2568268), (38, 1486892), (44, 1284134), (47, 1202168), (76, 743446), (88, 642067), (94, 601084), (152, 371723), (188, 300542), (209, 270344), (376, 150271), (418, 135172), (517, 109288), (719, 78584), (836, 67586), (893, 63272), (1034, 54644), (1438, 39292), (1672, 33793), (1786, 31636), (2068, 27322), (2876, 19646), (3572, 15818), (4136, 13661), (5752, 9823), (7144, 7909)]