56579292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20411}}^1$

素因数の和:20439

約数の個数: 72

約数和(自身を含む): 178319232

約数和(自身を除く): 121739940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20411, 40822, 61233, 81644, 122466, 142877, 183699, 224521, 244932, 285754, 367398, 428631, 449042, 571508, 673563, 734796, 857262, 898084, 1285893, 1347126, 1571647, 1714524, 2020689, 2571786, 2694252, 3143294, 4041378, 4714941, 5143572, 6286588, 8082756, 9429882, 14144823, 18859764, 28289646, 56579292]

約数ペア:

[(1, 56579292), (2, 28289646), (3, 18859764), (4, 14144823), (6, 9429882), (7, 8082756), (9, 6286588), (11, 5143572), (12, 4714941), (14, 4041378), (18, 3143294), (21, 2694252), (22, 2571786), (28, 2020689), (33, 1714524), (36, 1571647), (42, 1347126), (44, 1285893), (63, 898084), (66, 857262), (77, 734796), (84, 673563), (99, 571508), (126, 449042), (132, 428631), (154, 367398), (198, 285754), (231, 244932), (252, 224521), (308, 183699), (396, 142877), (462, 122466), (693, 81644), (924, 61233), (1386, 40822), (2772, 20411)]