51906492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 154103040

約数和(自身を除く): 102196548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 44, 46, 66, 69, 82, 92, 99, 123, 132, 138, 139, 164, 198, 207, 246, 253, 276, 278, 369, 396, 414, 417, 451, 492, 506, 556, 738, 759, 828, 834, 902, 943, 1012, 1251, 1353, 1476, 1518, 1529, 1668, 1804, 1886, 2277, 2502, 2706, 2829, 3036, 3058, 3197, 3772, 4059, 4554, 4587, 5004, 5412, 5658, 5699, 6116, 6394, 8118, 8487, 9108, 9174, 9591, 10373, 11316, 11398, 12788, 13761, 16236, 16974, 17097, 18348, 19182, 20746, 22796, 27522, 28773, 31119, 33948, 34194, 35167, 38364, 41492, 51291, 55044, 57546, 62238, 62689, 68388, 70334, 93357, 102582, 105501, 115092, 124476, 125378, 131077, 140668, 186714, 188067, 205164, 211002, 250756, 262154, 316503, 373428, 376134, 393231, 422004, 524308, 564201, 633006, 752268, 786462, 1128402, 1179693, 1266012, 1441847, 1572924, 2256804, 2359386, 2883694, 4325541, 4718772, 5767388, 8651082, 12976623, 17302164, 25953246, 51906492]

約数ペア:

[(1, 51906492), (2, 25953246), (3, 17302164), (4, 12976623), (6, 8651082), (9, 5767388), (11, 4718772), (12, 4325541), (18, 2883694), (22, 2359386), (23, 2256804), (33, 1572924), (36, 1441847), (41, 1266012), (44, 1179693), (46, 1128402), (66, 786462), (69, 752268), (82, 633006), (92, 564201), (99, 524308), (123, 422004), (132, 393231), (138, 376134), (139, 373428), (164, 316503), (198, 262154), (207, 250756), (246, 211002), (253, 205164), (276, 188067), (278, 186714), (369, 140668), (396, 131077), (414, 125378), (417, 124476), (451, 115092), (492, 105501), (506, 102582), (556, 93357), (738, 70334), (759, 68388), (828, 62689), (834, 62238), (902, 57546), (943, 55044), (1012, 51291), (1251, 41492), (1353, 38364), (1476, 35167), (1518, 34194), (1529, 33948), (1668, 31119), (1804, 28773), (1886, 27522), (2277, 22796), (2502, 20746), (2706, 19182), (2829, 18348), (3036, 17097), (3058, 16974), (3197, 16236), (3772, 13761), (4059, 12788), (4554, 11398), (4587, 11316), (5004, 10373), (5412, 9591), (5658, 9174), (5699, 9108), (6116, 8487), (6394, 8118)]