494862939650

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{385843}}^1$

素因数の和:386195

約数の個数: 48

約数和(自身を含む): 932683724064

約数和(自身を除く): 437820784414

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 227, 454, 565, 1130, 1135, 2270, 2825, 5650, 5675, 11350, 25651, 51302, 128255, 256510, 385843, 641275, 771686, 1282550, 1929215, 3858430, 9646075, 19292150, 43600259, 87200518, 87586361, 175172722, 218001295, 436002590, 437931805, 875863610, 1090006475, 2180012950, 2189659025, 4379318050, 9897258793, 19794517586, 49486293965, 98972587930, 247431469825, 494862939650]

約数ペア:

[(1, 494862939650), (2, 247431469825), (5, 98972587930), (10, 49486293965), (25, 19794517586), (50, 9897258793), (113, 4379318050), (226, 2189659025), (227, 2180012950), (454, 1090006475), (565, 875863610), (1130, 437931805), (1135, 436002590), (2270, 218001295), (2825, 175172722), (5650, 87586361), (5675, 87200518), (11350, 43600259), (25651, 19292150), (51302, 9646075), (128255, 3858430), (256510, 1929215), (385843, 1282550), (641275, 771686)]