55646934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 135129600

約数和(自身を除く): 79482666

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 137, 266, 274, 399, 411, 509, 798, 822, 959, 1018, 1527, 1918, 2603, 2877, 3054, 3563, 5206, 5754, 7126, 7809, 9671, 10689, 15618, 18221, 19342, 21378, 29013, 36442, 54663, 58026, 67697, 69733, 109326, 135394, 139466, 203091, 209199, 406182, 418398, 488131, 976262, 1324927, 1464393, 2649854, 2928786, 3974781, 7949562, 9274489, 18548978, 27823467, 55646934]

約数ペア:

[(1, 55646934), (2, 27823467), (3, 18548978), (6, 9274489), (7, 7949562), (14, 3974781), (19, 2928786), (21, 2649854), (38, 1464393), (42, 1324927), (57, 976262), (114, 488131), (133, 418398), (137, 406182), (266, 209199), (274, 203091), (399, 139466), (411, 135394), (509, 109326), (798, 69733), (822, 67697), (959, 58026), (1018, 54663), (1527, 36442), (1918, 29013), (2603, 21378), (2877, 19342), (3054, 18221), (3563, 15618), (5206, 10689), (5754, 9671), (7126, 7809)]