55218996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 167340096

約数和(自身を除く): 112121100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 162, 189, 194, 251, 252, 291, 324, 378, 388, 502, 567, 582, 679, 753, 756, 873, 1004, 1134, 1164, 1358, 1506, 1746, 1757, 2037, 2259, 2268, 2619, 2716, 3012, 3492, 3514, 4074, 4518, 5238, 5271, 6111, 6777, 7028, 7857, 8148, 9036, 10476, 10542, 12222, 13554, 15714, 15813, 18333, 20331, 21084, 24347, 24444, 27108, 31428, 31626, 36666, 40662, 47439, 48694, 54999, 63252, 73041, 73332, 81324, 94878, 97388, 109998, 142317, 146082, 170429, 189756, 219123, 219996, 284634, 292164, 340858, 438246, 511287, 569268, 657369, 681716, 876492, 1022574, 1314738, 1533861, 1972107, 2045148, 2629476, 3067722, 3944214, 4601583, 6135444, 7888428, 9203166, 13804749, 18406332, 27609498, 55218996]

約数ペア:

[(1, 55218996), (2, 27609498), (3, 18406332), (4, 13804749), (6, 9203166), (7, 7888428), (9, 6135444), (12, 4601583), (14, 3944214), (18, 3067722), (21, 2629476), (27, 2045148), (28, 1972107), (36, 1533861), (42, 1314738), (54, 1022574), (63, 876492), (81, 681716), (84, 657369), (97, 569268), (108, 511287), (126, 438246), (162, 340858), (189, 292164), (194, 284634), (251, 219996), (252, 219123), (291, 189756), (324, 170429), (378, 146082), (388, 142317), (502, 109998), (567, 97388), (582, 94878), (679, 81324), (753, 73332), (756, 73041), (873, 63252), (1004, 54999), (1134, 48694), (1164, 47439), (1358, 40662), (1506, 36666), (1746, 31626), (1757, 31428), (2037, 27108), (2259, 24444), (2268, 24347), (2619, 21084), (2716, 20331), (3012, 18333), (3492, 15813), (3514, 15714), (4074, 13554), (4518, 12222), (5238, 10542), (5271, 10476), (6111, 9036), (6777, 8148), (7028, 7857)]