25684848

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 83411328

約数和(自身を除く): 57726480

約数列:

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

約数ペア:

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