51155676

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 160218240

約数和(自身を除く): 109062564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 523, 572, 627, 684, 741, 836, 858, 988, 1046, 1254, 1287, 1482, 1569, 1716, 1881, 2092, 2223, 2508, 2574, 2717, 2964, 3138, 3762, 4446, 4707, 5148, 5434, 5753, 6276, 6799, 7524, 8151, 8892, 9414, 9937, 10868, 11506, 13598, 16302, 17259, 18828, 19874, 20397, 23012, 24453, 27196, 29811, 32604, 34518, 39748, 40794, 48906, 51777, 59622, 61191, 69036, 74789, 81588, 89433, 97812, 103554, 109307, 119244, 122382, 129181, 149578, 178866, 207108, 218614, 224367, 244764, 258362, 299156, 327921, 357732, 387543, 437228, 448734, 516724, 655842, 673101, 775086, 897468, 983763, 1162629, 1311684, 1346202, 1420991, 1550172, 1967526, 2325258, 2692404, 2841982, 3935052, 4262973, 4650516, 5683964, 8525946, 12788919, 17051892, 25577838, 51155676]

約数ペア:

[(1, 51155676), (2, 25577838), (3, 17051892), (4, 12788919), (6, 8525946), (9, 5683964), (11, 4650516), (12, 4262973), (13, 3935052), (18, 2841982), (19, 2692404), (22, 2325258), (26, 1967526), (33, 1550172), (36, 1420991), (38, 1346202), (39, 1311684), (44, 1162629), (52, 983763), (57, 897468), (66, 775086), (76, 673101), (78, 655842), (99, 516724), (114, 448734), (117, 437228), (132, 387543), (143, 357732), (156, 327921), (171, 299156), (198, 258362), (209, 244764), (228, 224367), (234, 218614), (247, 207108), (286, 178866), (342, 149578), (396, 129181), (418, 122382), (429, 119244), (468, 109307), (494, 103554), (523, 97812), (572, 89433), (627, 81588), (684, 74789), (741, 69036), (836, 61191), (858, 59622), (988, 51777), (1046, 48906), (1254, 40794), (1287, 39748), (1482, 34518), (1569, 32604), (1716, 29811), (1881, 27196), (2092, 24453), (2223, 23012), (2508, 20397), (2574, 19874), (2717, 18828), (2964, 17259), (3138, 16302), (3762, 13598), (4446, 11506), (4707, 10868), (5148, 9937), (5434, 9414), (5753, 8892), (6276, 8151), (6799, 7524)]