51983568

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3967}}^1$

素因数の和:4001

約数の個数: 120

約数和(自身を含む): 179099648

約数和(自身を除く): 127116080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 3967, 4368, 6552, 7934, 11901, 13104, 15868, 23802, 27769, 31736, 35703, 47604, 51571, 55538, 63472, 71406, 83307, 95208, 103142, 111076, 142812, 154713, 166614, 190416, 206284, 222152, 249921, 285624, 309426, 333228, 360997, 412568, 444304, 464139, 499842, 571248, 618852, 666456, 721994, 825136, 928278, 999684, 1082991, 1237704, 1332912, 1443988, 1856556, 1999368, 2165982, 2475408, 2887976, 3248973, 3713112, 3998736, 4331964, 5775952, 6497946, 7426224, 8663928, 12995892, 17327856, 25991784, 51983568]

約数ペア:

[(1, 51983568), (2, 25991784), (3, 17327856), (4, 12995892), (6, 8663928), (7, 7426224), (8, 6497946), (9, 5775952), (12, 4331964), (13, 3998736), (14, 3713112), (16, 3248973), (18, 2887976), (21, 2475408), (24, 2165982), (26, 1999368), (28, 1856556), (36, 1443988), (39, 1332912), (42, 1237704), (48, 1082991), (52, 999684), (56, 928278), (63, 825136), (72, 721994), (78, 666456), (84, 618852), (91, 571248), (104, 499842), (112, 464139), (117, 444304), (126, 412568), (144, 360997), (156, 333228), (168, 309426), (182, 285624), (208, 249921), (234, 222152), (252, 206284), (273, 190416), (312, 166614), (336, 154713), (364, 142812), (468, 111076), (504, 103142), (546, 95208), (624, 83307), (728, 71406), (819, 63472), (936, 55538), (1008, 51571), (1092, 47604), (1456, 35703), (1638, 31736), (1872, 27769), (2184, 23802), (3276, 15868), (3967, 13104), (4368, 11901), (6552, 7934)]