51209916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{673}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 127046304

約数和(自身を除く): 75836388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 373, 673, 746, 1119, 1346, 1492, 2019, 2238, 2692, 4038, 4476, 6341, 8076, 11441, 12682, 19023, 22882, 25364, 34323, 38046, 45764, 68646, 76092, 137292, 251029, 502058, 753087, 1004116, 1506174, 3012348, 4267493, 8534986, 12802479, 17069972, 25604958, 51209916]

約数ペア:

[(1, 51209916), (2, 25604958), (3, 17069972), (4, 12802479), (6, 8534986), (12, 4267493), (17, 3012348), (34, 1506174), (51, 1004116), (68, 753087), (102, 502058), (204, 251029), (373, 137292), (673, 76092), (746, 68646), (1119, 45764), (1346, 38046), (1492, 34323), (2019, 25364), (2238, 22882), (2692, 19023), (4038, 12682), (4476, 11441), (6341, 8076)]