53493050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 116992512

約数和(自身を除く): 63499462

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 47, 50, 65, 85, 94, 103, 130, 170, 206, 221, 235, 325, 425, 442, 470, 515, 611, 650, 799, 850, 1030, 1105, 1175, 1222, 1339, 1598, 1751, 2210, 2350, 2575, 2678, 3055, 3502, 3995, 4841, 5150, 5525, 6110, 6695, 7990, 8755, 9682, 10387, 11050, 13390, 15275, 17510, 19975, 20774, 22763, 24205, 30550, 33475, 39950, 43775, 45526, 48410, 51935, 62933, 66950, 82297, 87550, 103870, 113815, 121025, 125866, 164594, 227630, 242050, 259675, 314665, 411485, 519350, 569075, 629330, 822970, 1069861, 1138150, 1573325, 2057425, 2139722, 3146650, 4114850, 5349305, 10698610, 26746525, 53493050]

約数ペア:

[(1, 53493050), (2, 26746525), (5, 10698610), (10, 5349305), (13, 4114850), (17, 3146650), (25, 2139722), (26, 2057425), (34, 1573325), (47, 1138150), (50, 1069861), (65, 822970), (85, 629330), (94, 569075), (103, 519350), (130, 411485), (170, 314665), (206, 259675), (221, 242050), (235, 227630), (325, 164594), (425, 125866), (442, 121025), (470, 113815), (515, 103870), (611, 87550), (650, 82297), (799, 66950), (850, 62933), (1030, 51935), (1105, 48410), (1175, 45526), (1222, 43775), (1339, 39950), (1598, 33475), (1751, 30550), (2210, 24205), (2350, 22763), (2575, 20774), (2678, 19975), (3055, 17510), (3502, 15275), (3995, 13390), (4841, 11050), (5150, 10387), (5525, 9682), (6110, 8755), (6695, 7990)]