51850764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 158016768

約数和(自身を除く): 106166004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 67, 74, 83, 84, 111, 126, 134, 148, 166, 201, 222, 249, 252, 259, 268, 332, 333, 402, 444, 469, 498, 518, 581, 603, 666, 747, 777, 804, 938, 996, 1036, 1162, 1206, 1332, 1407, 1494, 1554, 1743, 1876, 2324, 2331, 2412, 2479, 2814, 2988, 3071, 3108, 3486, 4221, 4662, 4958, 5229, 5561, 5628, 6142, 6972, 7437, 8442, 9213, 9324, 9916, 10458, 11122, 12284, 14874, 16683, 16884, 17353, 18426, 20916, 21497, 22244, 22311, 27639, 29748, 33366, 34706, 36852, 38927, 42994, 44622, 50049, 52059, 55278, 64491, 66732, 69412, 77854, 85988, 89244, 100098, 104118, 110556, 116781, 128982, 155708, 156177, 193473, 200196, 205757, 208236, 233562, 257964, 312354, 350343, 386946, 411514, 467124, 617271, 624708, 700686, 773892, 823028, 1234542, 1401372, 1440299, 1851813, 2469084, 2880598, 3703626, 4320897, 5761196, 7407252, 8641794, 12962691, 17283588, 25925382, 51850764]

約数ペア:

[(1, 51850764), (2, 25925382), (3, 17283588), (4, 12962691), (6, 8641794), (7, 7407252), (9, 5761196), (12, 4320897), (14, 3703626), (18, 2880598), (21, 2469084), (28, 1851813), (36, 1440299), (37, 1401372), (42, 1234542), (63, 823028), (67, 773892), (74, 700686), (83, 624708), (84, 617271), (111, 467124), (126, 411514), (134, 386946), (148, 350343), (166, 312354), (201, 257964), (222, 233562), (249, 208236), (252, 205757), (259, 200196), (268, 193473), (332, 156177), (333, 155708), (402, 128982), (444, 116781), (469, 110556), (498, 104118), (518, 100098), (581, 89244), (603, 85988), (666, 77854), (747, 69412), (777, 66732), (804, 64491), (938, 55278), (996, 52059), (1036, 50049), (1162, 44622), (1206, 42994), (1332, 38927), (1407, 36852), (1494, 34706), (1554, 33366), (1743, 29748), (1876, 27639), (2324, 22311), (2331, 22244), (2412, 21497), (2479, 20916), (2814, 18426), (2988, 17353), (3071, 16884), (3108, 16683), (3486, 14874), (4221, 12284), (4662, 11122), (4958, 10458), (5229, 9916), (5561, 9324), (5628, 9213), (6142, 8442), (6972, 7437)]