51864348

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2621}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 129505824

約数和(自身を除く): 77641476

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 1164, 1649, 2621, 3298, 4947, 5242, 6596, 7863, 9894, 10484, 15726, 19788, 31452, 44557, 89114, 133671, 178228, 254237, 267342, 508474, 534684, 762711, 1016948, 1525422, 3050844, 4322029, 8644058, 12966087, 17288116, 25932174, 51864348]

約数ペア:

[(1, 51864348), (2, 25932174), (3, 17288116), (4, 12966087), (6, 8644058), (12, 4322029), (17, 3050844), (34, 1525422), (51, 1016948), (68, 762711), (97, 534684), (102, 508474), (194, 267342), (204, 254237), (291, 178228), (388, 133671), (582, 89114), (1164, 44557), (1649, 31452), (2621, 19788), (3298, 15726), (4947, 10484), (5242, 9894), (6596, 7863)]