49957764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12932

約数の個数: 48

約数和(自身を含む): 129931200

約数和(自身を除く): 79973436

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 12889, 25778, 38667, 51556, 77334, 154668, 219113, 244891, 438226, 489782, 657339, 734673, 876452, 979564, 1314678, 1469346, 2629356, 2938692, 4163147, 8326294, 12489441, 16652588, 24978882, 49957764]

約数ペア:

[(1, 49957764), (2, 24978882), (3, 16652588), (4, 12489441), (6, 8326294), (12, 4163147), (17, 2938692), (19, 2629356), (34, 1469346), (38, 1314678), (51, 979564), (57, 876452), (68, 734673), (76, 657339), (102, 489782), (114, 438226), (204, 244891), (228, 219113), (323, 154668), (646, 77334), (969, 51556), (1292, 38667), (1938, 25778), (3876, 12889)]