55277574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 64

約数和(自身を含む): 134472960

約数和(自身を除く): 79195386

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 627, 646, 969, 1122, 1254, 1938, 2593, 3553, 5186, 7106, 7779, 10659, 15558, 21318, 28523, 44081, 49267, 57046, 85569, 88162, 98534, 132243, 147801, 171138, 264486, 295602, 484891, 541937, 837539, 969782, 1083874, 1454673, 1625811, 1675078, 2512617, 2909346, 3251622, 5025234, 9212929, 18425858, 27638787, 55277574]

約数ペア:

[(1, 55277574), (2, 27638787), (3, 18425858), (6, 9212929), (11, 5025234), (17, 3251622), (19, 2909346), (22, 2512617), (33, 1675078), (34, 1625811), (38, 1454673), (51, 1083874), (57, 969782), (66, 837539), (102, 541937), (114, 484891), (187, 295602), (209, 264486), (323, 171138), (374, 147801), (418, 132243), (561, 98534), (627, 88162), (646, 85569), (969, 57046), (1122, 49267), (1254, 44081), (1938, 28523), (2593, 21318), (3553, 15558), (5186, 10659), (7106, 7779)]