51113056

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 103284720

約数和(自身を除く): 52171664

約数列:

[1, 2, 4, 8, 16, 32, 89, 131, 137, 178, 262, 274, 356, 524, 548, 712, 1048, 1096, 1424, 2096, 2192, 2848, 4192, 4384, 11659, 12193, 17947, 23318, 24386, 35894, 46636, 48772, 71788, 93272, 97544, 143576, 186544, 195088, 287152, 373088, 390176, 574304, 1597283, 3194566, 6389132, 12778264, 25556528, 51113056]

約数ペア:

[(1, 51113056), (2, 25556528), (4, 12778264), (8, 6389132), (16, 3194566), (32, 1597283), (89, 574304), (131, 390176), (137, 373088), (178, 287152), (262, 195088), (274, 186544), (356, 143576), (524, 97544), (548, 93272), (712, 71788), (1048, 48772), (1096, 46636), (1424, 35894), (2096, 24386), (2192, 23318), (2848, 17947), (4192, 12193), (4384, 11659)]