51369696

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 169513344

約数和(自身を除く): 118143648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 307, 332, 336, 498, 504, 581, 614, 664, 672, 747, 921, 996, 1008, 1162, 1228, 1328, 1494, 1743, 1842, 1992, 2016, 2149, 2324, 2456, 2656, 2763, 2988, 3486, 3684, 3984, 4298, 4648, 4912, 5229, 5526, 5976, 6447, 6972, 7368, 7968, 8596, 9296, 9824, 10458, 11052, 11952, 12894, 13944, 14736, 17192, 18592, 19341, 20916, 22104, 23904, 25481, 25788, 27888, 29472, 34384, 38682, 41832, 44208, 50962, 51576, 55776, 68768, 76443, 77364, 83664, 88416, 101924, 103152, 152886, 154728, 167328, 178367, 203848, 206304, 229329, 305772, 309456, 356734, 407696, 458658, 535101, 611544, 618912, 713468, 815392, 917316, 1070202, 1223088, 1426936, 1605303, 1834632, 2140404, 2446176, 2853872, 3210606, 3669264, 4280808, 5707744, 6421212, 7338528, 8561616, 12842424, 17123232, 25684848, 51369696]

約数ペア:

[(1, 51369696), (2, 25684848), (3, 17123232), (4, 12842424), (6, 8561616), (7, 7338528), (8, 6421212), (9, 5707744), (12, 4280808), (14, 3669264), (16, 3210606), (18, 2853872), (21, 2446176), (24, 2140404), (28, 1834632), (32, 1605303), (36, 1426936), (42, 1223088), (48, 1070202), (56, 917316), (63, 815392), (72, 713468), (83, 618912), (84, 611544), (96, 535101), (112, 458658), (126, 407696), (144, 356734), (166, 309456), (168, 305772), (224, 229329), (249, 206304), (252, 203848), (288, 178367), (307, 167328), (332, 154728), (336, 152886), (498, 103152), (504, 101924), (581, 88416), (614, 83664), (664, 77364), (672, 76443), (747, 68768), (921, 55776), (996, 51576), (1008, 50962), (1162, 44208), (1228, 41832), (1328, 38682), (1494, 34384), (1743, 29472), (1842, 27888), (1992, 25788), (2016, 25481), (2149, 23904), (2324, 22104), (2456, 20916), (2656, 19341), (2763, 18592), (2988, 17192), (3486, 14736), (3684, 13944), (3984, 12894), (4298, 11952), (4648, 11052), (4912, 10458), (5229, 9824), (5526, 9296), (5976, 8596), (6447, 7968), (6972, 7368)]