51334416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 165894144

約数和(自身を除く): 114559728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 127, 144, 168, 252, 254, 336, 381, 401, 504, 508, 762, 802, 889, 1008, 1016, 1143, 1203, 1524, 1604, 1778, 2032, 2286, 2406, 2667, 2807, 3048, 3208, 3556, 3609, 4572, 4812, 5334, 5614, 6096, 6416, 7112, 7218, 8001, 8421, 9144, 9624, 10668, 11228, 14224, 14436, 16002, 16842, 18288, 19248, 21336, 22456, 25263, 28872, 32004, 33684, 42672, 44912, 50526, 50927, 57744, 64008, 67368, 101052, 101854, 128016, 134736, 152781, 202104, 203708, 305562, 356489, 404208, 407416, 458343, 611124, 712978, 814832, 916686, 1069467, 1222248, 1425956, 1833372, 2138934, 2444496, 2851912, 3208401, 3666744, 4277868, 5703824, 6416802, 7333488, 8555736, 12833604, 17111472, 25667208, 51334416]

約数ペア:

[(1, 51334416), (2, 25667208), (3, 17111472), (4, 12833604), (6, 8555736), (7, 7333488), (8, 6416802), (9, 5703824), (12, 4277868), (14, 3666744), (16, 3208401), (18, 2851912), (21, 2444496), (24, 2138934), (28, 1833372), (36, 1425956), (42, 1222248), (48, 1069467), (56, 916686), (63, 814832), (72, 712978), (84, 611124), (112, 458343), (126, 407416), (127, 404208), (144, 356489), (168, 305562), (252, 203708), (254, 202104), (336, 152781), (381, 134736), (401, 128016), (504, 101854), (508, 101052), (762, 67368), (802, 64008), (889, 57744), (1008, 50927), (1016, 50526), (1143, 44912), (1203, 42672), (1524, 33684), (1604, 32004), (1778, 28872), (2032, 25263), (2286, 22456), (2406, 21336), (2667, 19248), (2807, 18288), (3048, 16842), (3208, 16002), (3556, 14436), (3609, 14224), (4572, 11228), (4812, 10668), (5334, 9624), (5614, 9144), (6096, 8421), (6416, 8001), (7112, 7218)]