57807576

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{42257}}^1$

素因数の和:42288

約数の個数: 48

約数和(自身を含む): 164806200

約数和(自身を除く): 106998624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 42257, 84514, 126771, 169028, 253542, 338056, 380313, 507084, 760626, 802883, 1014168, 1521252, 1605766, 2408649, 3042504, 3211532, 4817298, 6423064, 7225947, 9634596, 14451894, 19269192, 28903788, 57807576]

約数ペア:

[(1, 57807576), (2, 28903788), (3, 19269192), (4, 14451894), (6, 9634596), (8, 7225947), (9, 6423064), (12, 4817298), (18, 3211532), (19, 3042504), (24, 2408649), (36, 1605766), (38, 1521252), (57, 1014168), (72, 802883), (76, 760626), (114, 507084), (152, 380313), (171, 338056), (228, 253542), (342, 169028), (456, 126771), (684, 84514), (1368, 42257)]