48804595480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64216573}}^1$

素因数の和:64216603

約数の個数: 32

約数和(自身を含む): 115589833200

約数和(自身を除く): 66785237720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 64216573, 128433146, 256866292, 321082865, 513732584, 642165730, 1220114887, 1284331460, 2440229774, 2568662920, 4880459548, 6100574435, 9760919096, 12201148870, 24402297740, 48804595480]

約数ペア:

[(1, 48804595480), (2, 24402297740), (4, 12201148870), (5, 9760919096), (8, 6100574435), (10, 4880459548), (19, 2568662920), (20, 2440229774), (38, 1284331460), (40, 1220114887), (76, 642165730), (95, 513732584), (152, 321082865), (190, 256866292), (380, 128433146), (760, 64216573)]