51045372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 72

約数和(自身を含む): 153893376

約数和(自身を除く): 102848004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 8807, 17614, 26421, 35228, 52842, 61649, 79263, 105684, 123298, 158526, 184947, 202561, 246596, 317052, 369894, 405122, 554841, 607683, 739788, 810244, 1109682, 1215366, 1417927, 1823049, 2219364, 2430732, 2835854, 3646098, 4253781, 5671708, 7292196, 8507562, 12761343, 17015124, 25522686, 51045372]

約数ペア:

[(1, 51045372), (2, 25522686), (3, 17015124), (4, 12761343), (6, 8507562), (7, 7292196), (9, 5671708), (12, 4253781), (14, 3646098), (18, 2835854), (21, 2430732), (23, 2219364), (28, 1823049), (36, 1417927), (42, 1215366), (46, 1109682), (63, 810244), (69, 739788), (84, 607683), (92, 554841), (126, 405122), (138, 369894), (161, 317052), (207, 246596), (252, 202561), (276, 184947), (322, 158526), (414, 123298), (483, 105684), (644, 79263), (828, 61649), (966, 52842), (1449, 35228), (1932, 26421), (2898, 17614), (5796, 8807)]