53808228

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 144828320

約数和(自身を除く): 91020092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 97, 114, 171, 194, 228, 291, 342, 388, 582, 684, 811, 873, 1164, 1622, 1746, 1843, 2433, 3244, 3492, 3686, 4866, 5529, 7299, 7372, 9732, 11058, 14598, 15409, 16587, 22116, 29196, 30818, 33174, 46227, 61636, 66348, 78667, 92454, 138681, 157334, 184908, 236001, 277362, 314668, 472002, 554724, 708003, 944004, 1416006, 1494673, 2832012, 2989346, 4484019, 5978692, 8968038, 13452057, 17936076, 26904114, 53808228]

約数ペア:

[(1, 53808228), (2, 26904114), (3, 17936076), (4, 13452057), (6, 8968038), (9, 5978692), (12, 4484019), (18, 2989346), (19, 2832012), (36, 1494673), (38, 1416006), (57, 944004), (76, 708003), (97, 554724), (114, 472002), (171, 314668), (194, 277362), (228, 236001), (291, 184908), (342, 157334), (388, 138681), (582, 92454), (684, 78667), (811, 66348), (873, 61636), (1164, 46227), (1622, 33174), (1746, 30818), (1843, 29196), (2433, 22116), (3244, 16587), (3492, 15409), (3686, 14598), (4866, 11058), (5529, 9732), (7299, 7372)]