56688009028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1317223}}^1$

素因数の和:1317316

約数の個数: 48

約数和(自身を含む): 119498561280

約数和(自身を除く): 62810552252

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 3074, 6148, 10759, 21518, 43036, 1317223, 2634446, 5268892, 9220561, 18441122, 36882244, 38199467, 69812819, 76398934, 139625638, 152797868, 267396269, 279251276, 488689733, 534792538, 977379466, 1069585076, 1954758932, 2024571751, 4049143502, 8098287004, 14172002257, 28344004514, 56688009028]

約数ペア:

[(1, 56688009028), (2, 28344004514), (4, 14172002257), (7, 8098287004), (14, 4049143502), (28, 2024571751), (29, 1954758932), (53, 1069585076), (58, 977379466), (106, 534792538), (116, 488689733), (203, 279251276), (212, 267396269), (371, 152797868), (406, 139625638), (742, 76398934), (812, 69812819), (1484, 38199467), (1537, 36882244), (3074, 18441122), (6148, 9220561), (10759, 5268892), (21518, 2634446), (43036, 1317223)]