54511764

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 136795680

約数和(自身を除く): 82283916

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 163, 174, 186, 326, 348, 372, 489, 652, 899, 961, 978, 1798, 1922, 1956, 2697, 2883, 3596, 3844, 4727, 5053, 5394, 5766, 9454, 10106, 10788, 11532, 14181, 15159, 18908, 20212, 27869, 28362, 30318, 55738, 56724, 60636, 83607, 111476, 146537, 156643, 167214, 293074, 313286, 334428, 439611, 469929, 586148, 626572, 879222, 939858, 1758444, 1879716, 4542647, 9085294, 13627941, 18170588, 27255882, 54511764]

約数ペア:

[(1, 54511764), (2, 27255882), (3, 18170588), (4, 13627941), (6, 9085294), (12, 4542647), (29, 1879716), (31, 1758444), (58, 939858), (62, 879222), (87, 626572), (93, 586148), (116, 469929), (124, 439611), (163, 334428), (174, 313286), (186, 293074), (326, 167214), (348, 156643), (372, 146537), (489, 111476), (652, 83607), (899, 60636), (961, 56724), (978, 55738), (1798, 30318), (1922, 28362), (1956, 27869), (2697, 20212), (2883, 18908), (3596, 15159), (3844, 14181), (4727, 11532), (5053, 10788), (5394, 10106), (5766, 9454)]