55717872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1193}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 165822720

約数和(自身を除く): 110104848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1193, 1668, 1946, 2224, 2386, 2919, 3336, 3579, 3892, 4772, 5838, 6672, 7158, 7784, 8351, 9544, 11676, 14316, 15568, 16702, 19088, 23352, 25053, 28632, 33404, 46704, 50106, 57264, 66808, 100212, 133616, 165827, 200424, 331654, 400848, 497481, 663308, 994962, 1160789, 1326616, 1989924, 2321578, 2653232, 3482367, 3979848, 4643156, 6964734, 7959696, 9286312, 13929468, 18572624, 27858936, 55717872]

約数ペア:

[(1, 55717872), (2, 27858936), (3, 18572624), (4, 13929468), (6, 9286312), (7, 7959696), (8, 6964734), (12, 4643156), (14, 3979848), (16, 3482367), (21, 2653232), (24, 2321578), (28, 1989924), (42, 1326616), (48, 1160789), (56, 994962), (84, 663308), (112, 497481), (139, 400848), (168, 331654), (278, 200424), (336, 165827), (417, 133616), (556, 100212), (834, 66808), (973, 57264), (1112, 50106), (1193, 46704), (1668, 33404), (1946, 28632), (2224, 25053), (2386, 23352), (2919, 19088), (3336, 16702), (3579, 15568), (3892, 14316), (4772, 11676), (5838, 9544), (6672, 8351), (7158, 7784)]