51510904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 99641520

約数和(自身を除く): 48130616

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 548, 1093, 1096, 2186, 4372, 5891, 8744, 11782, 23564, 46999, 47128, 93998, 149741, 187996, 299482, 375992, 598964, 1197928, 6438863, 12877726, 25755452, 51510904]

約数ペア:

[(1, 51510904), (2, 25755452), (4, 12877726), (8, 6438863), (43, 1197928), (86, 598964), (137, 375992), (172, 299482), (274, 187996), (344, 149741), (548, 93998), (1093, 47128), (1096, 46999), (2186, 23564), (4372, 11782), (5891, 8744)]