51104740310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{3221}}^1$

素因数の和:3430

約数の個数: 96

約数和(自身を含む): 103201330176

約数和(自身を除く): 52096589866

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 127, 130, 155, 254, 310, 403, 635, 806, 961, 1270, 1651, 1922, 2015, 3221, 3302, 3937, 4030, 4805, 6442, 7874, 8255, 9610, 12493, 16105, 16510, 19685, 24986, 32210, 39370, 41873, 51181, 62465, 83746, 99851, 102362, 122047, 124930, 199702, 209365, 244094, 255905, 409067, 418730, 499255, 511810, 610235, 818134, 998510, 1220470, 1298063, 1586611, 2045335, 2596126, 3095381, 3173222, 4090670, 5317871, 6190762, 6490315, 7933055, 10635742, 12681077, 12980630, 15476905, 15866110, 25362154, 26589355, 30953810, 40239953, 53178710, 63405385, 80479906, 126810770, 164854001, 201199765, 329708002, 393113387, 402399530, 786226774, 824270005, 1648540010, 1965566935, 3931133870, 5110474031, 10220948062, 25552370155, 51104740310]

約数ペア:

[(1, 51104740310), (2, 25552370155), (5, 10220948062), (10, 5110474031), (13, 3931133870), (26, 1965566935), (31, 1648540010), (62, 824270005), (65, 786226774), (127, 402399530), (130, 393113387), (155, 329708002), (254, 201199765), (310, 164854001), (403, 126810770), (635, 80479906), (806, 63405385), (961, 53178710), (1270, 40239953), (1651, 30953810), (1922, 26589355), (2015, 25362154), (3221, 15866110), (3302, 15476905), (3937, 12980630), (4030, 12681077), (4805, 10635742), (6442, 7933055), (7874, 6490315), (8255, 6190762), (9610, 5317871), (12493, 4090670), (16105, 3173222), (16510, 3095381), (19685, 2596126), (24986, 2045335), (32210, 1586611), (39370, 1298063), (41873, 1220470), (51181, 998510), (62465, 818134), (83746, 610235), (99851, 511810), (102362, 499255), (122047, 418730), (124930, 409067), (199702, 255905), (209365, 244094)]