55285384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 134064000

約数和(自身を除く): 78778616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 121, 154, 164, 199, 242, 287, 308, 328, 398, 451, 484, 574, 616, 796, 847, 902, 968, 1148, 1393, 1592, 1694, 1804, 2189, 2296, 2786, 3157, 3388, 3608, 4378, 4961, 5572, 6314, 6776, 8159, 8756, 9922, 11144, 12628, 15323, 16318, 17512, 19844, 24079, 25256, 30646, 32636, 34727, 39688, 48158, 57113, 61292, 65272, 69454, 89749, 96316, 114226, 122584, 138908, 168553, 179498, 192632, 228452, 277816, 337106, 358996, 456904, 628243, 674212, 717992, 987239, 1256486, 1348424, 1974478, 2512972, 3948956, 5025944, 6910673, 7897912, 13821346, 27642692, 55285384]

約数ペア:

[(1, 55285384), (2, 27642692), (4, 13821346), (7, 7897912), (8, 6910673), (11, 5025944), (14, 3948956), (22, 2512972), (28, 1974478), (41, 1348424), (44, 1256486), (56, 987239), (77, 717992), (82, 674212), (88, 628243), (121, 456904), (154, 358996), (164, 337106), (199, 277816), (242, 228452), (287, 192632), (308, 179498), (328, 168553), (398, 138908), (451, 122584), (484, 114226), (574, 96316), (616, 89749), (796, 69454), (847, 65272), (902, 61292), (968, 57113), (1148, 48158), (1393, 39688), (1592, 34727), (1694, 32636), (1804, 30646), (2189, 25256), (2296, 24079), (2786, 19844), (3157, 17512), (3388, 16318), (3608, 15323), (4378, 12628), (4961, 11144), (5572, 9922), (6314, 8756), (6776, 8159)]