54401776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 130705920

約数和(自身を除く): 76304144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 59, 62, 88, 104, 118, 124, 143, 169, 176, 208, 236, 248, 286, 338, 341, 403, 472, 496, 572, 649, 676, 682, 767, 806, 944, 1144, 1298, 1352, 1364, 1534, 1612, 1829, 1859, 2288, 2596, 2704, 2728, 3068, 3224, 3658, 3718, 4433, 5192, 5239, 5456, 6136, 6448, 7316, 7436, 8437, 8866, 9971, 10384, 10478, 12272, 14632, 14872, 16874, 17732, 19942, 20119, 20956, 23777, 29264, 29744, 33748, 35464, 39884, 40238, 41912, 47554, 57629, 67496, 70928, 79768, 80476, 83824, 95108, 109681, 115258, 134992, 159536, 160952, 190216, 219362, 230516, 261547, 309101, 321904, 380432, 438724, 461032, 523094, 618202, 877448, 922064, 1046188, 1236404, 1754896, 2092376, 2472808, 3400111, 4184752, 4945616, 6800222, 13600444, 27200888, 54401776]

約数ペア:

[(1, 54401776), (2, 27200888), (4, 13600444), (8, 6800222), (11, 4945616), (13, 4184752), (16, 3400111), (22, 2472808), (26, 2092376), (31, 1754896), (44, 1236404), (52, 1046188), (59, 922064), (62, 877448), (88, 618202), (104, 523094), (118, 461032), (124, 438724), (143, 380432), (169, 321904), (176, 309101), (208, 261547), (236, 230516), (248, 219362), (286, 190216), (338, 160952), (341, 159536), (403, 134992), (472, 115258), (496, 109681), (572, 95108), (649, 83824), (676, 80476), (682, 79768), (767, 70928), (806, 67496), (944, 57629), (1144, 47554), (1298, 41912), (1352, 40238), (1364, 39884), (1534, 35464), (1612, 33748), (1829, 29744), (1859, 29264), (2288, 23777), (2596, 20956), (2704, 20119), (2728, 19942), (3068, 17732), (3224, 16874), (3658, 14872), (3718, 14632), (4433, 12272), (5192, 10478), (5239, 10384), (5456, 9971), (6136, 8866), (6448, 8437), (7316, 7436)]